{"title":"Quick Change R-Type Locking Discs","description":"\u003cp\u003e\u003cstrong\u003eQuick Change Locking Mini Abrasive Discs\u003c\/strong\u003e feature an R-Type threaded plastic attachment (Type 2) that allows for fast changing of discs with appropriate size disc holder.\u003c\/p\u003e\n\u003cp\u003eAvailable in a variety of forms for all types of applications including grinding discs, non-woven fabrics, surface conditioning materials (SCM), flap and stripping discs. Grinding discs are available in aluminum oxide, zirconia, and ceramic abrasive grains.\u003c\/p\u003e","products":[{"product_id":"indasa-2in-surface-conditioning-locking-discs-8002-series","title":"Indasa Rhynolock 2\" Surface Conditioning Locking Discs, 8002 Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIndasa 2\" Surface Conditioning Locking Discs – 8002 Series\u003c\/strong\u003e are professional-grade non-woven abrasive discs designed for surface conditioning, blending, cleaning, and rust removal. These discs feature an abrasive-impregnated web that produces a clean, paintable surface without damaging the substrate, as confirmed in the Indasa product sheet (“Produces a clean paintable surface without damaging substrate”).\u003c\/p\u003e\n\u003cp\u003eThe flexible open-weave construction conforms easily to contours and edges, while the high-strength resin bond minimizes grit shedding (“Minimal grit shedding”). The QuickFix \u003cstrong\u003eR-Type\u003c\/strong\u003e (Type II) roll-on screw attachment provides fast disc changes and is fully compatible with Roloc®-type systems.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003eCoarse (Brown)\u003c\/strong\u003e, \u003cstrong\u003eMedium (Maroon)\u003c\/strong\u003e, and \u003cstrong\u003eVery Fine (Blue)\u003c\/strong\u003e grits.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive-impregnated non-woven web\u003c\/strong\u003e for consistent scratch pattern and controlled finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-strength resin bond\u003c\/strong\u003e reduces grit shedding and improves durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuickFix R-Type screw attachment\u003c\/strong\u003e for fast, tool-free disc changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible open-weave construction\u003c\/strong\u003e adapts to contours, edges, and irregular surfaces\u003c\/li\u003e\n\u003cli\u003eLeaves a \u003cstrong\u003eclean, smooth, paintable surface\u003c\/strong\u003e ideal for refinishing\u003c\/li\u003e\n\u003cli\u003eStays cool during use, reducing risk of substrate damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSteel and stainless steel\u003c\/li\u003e\n\u003cli\u003eNon-ferrous metals (aluminum, copper, brass)\u003c\/li\u003e\n\u003cli\u003eHard metals\u003c\/li\u003e\n\u003cli\u003ePlastics and composites\u003c\/li\u003e\n\u003cli\u003eFiberglass\u003c\/li\u003e\n\u003cli\u003eHard wood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSurface conditioning and blending\u003c\/li\u003e\n\u003cli\u003eWeld seam cleaning (“Weld seams cleaning”)\u003c\/li\u003e\n\u003cli\u003eSurface preparation prior to coating\u003c\/li\u003e\n\u003cli\u003ePaint removal\u003c\/li\u003e\n\u003cli\u003eRust and scale removal\u003c\/li\u003e\n\u003cli\u003eDeburring and edge refinement\u003c\/li\u003e\n\u003cli\u003eLight stock removal and leveling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 8002 (Surface Conditioning)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment:\u003c\/strong\u003e R-Type QuickFix (Roloc® compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Y-weight polyester + nylon (“Y wt Polyester + Nylon”)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrits:\u003c\/strong\u003e Coarse (Brown), Medium (Maroon), Very Fine (Blue)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrain:\u003c\/strong\u003e Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Dry sanding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e 20,000 (“RPM Max: 20000”)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25 discs per box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison With Other Major Brands\u003c\/h2\u003e\n\u003cp\u003eIndasa 8002\/8003 Surface Conditioning Discs follow the same industry-standard construction used by other leading manufacturers. The table below shows how they align with other non-woven quick-change discs in terms of construction, grit system, and attachment compatibility.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003cth\u003eGrit System\u003c\/th\u003e\n\u003cth\u003eAttachment\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndasa (8002\/8003)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbrasive-impregnated non-woven web\u003c\/td\u003e\n\u003ctd\u003eCoarse (Brown), Medium (Maroon), Very Fine (Blue)\u003c\/td\u003e\n\u003ctd\u003eR-Type QuickFix (Roloc® compatible)\u003c\/td\u003e\n\u003ctd\u003eResin bond minimizes grit shedding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorton Bear-Tex™\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-woven open-web fiber\u003c\/td\u003e\n\u003ctd\u003eCoarse, Medium, Very Fine\u003c\/td\u003e\n\u003ctd\u003eTR\/TS Roloc® compatible\u003c\/td\u003e\n\u003ctd\u003eSimilar flexibility and scratch consistency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMerit (by Norton)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide non-woven web\u003c\/td\u003e\n\u003ctd\u003eCoarse, Medium, Very Fine\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eComparable blending and cleaning performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003esia (6270 siamet SCM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMechanically coated non-woven fibers\u003c\/td\u003e\n\u003ctd\u003eCoarse, Medium, Very Fine\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eSimilar controlled finishing capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3M Scotch-Brite™ Roloc®\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-woven web with A\/O or SiC\u003c\/td\u003e\n\u003ctd\u003eCoarse, Medium, Very Fine\u003c\/td\u003e\n\u003ctd\u003eRoloc® TR™\u003c\/td\u003e\n\u003ctd\u003eIndustry-standard color coding and compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eComparison data is provided for general reference only. Specifications may vary by manufacturer, product batch, or region and should be verified with each brand.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eIndasa-Direct.com Expert Notes\u003c\/h2\u003e\n\u003cp\u003eIndasa’s 8002 Series Surface Conditioning Discs stand out because they are engineered specifically for controlled finishing and surface preparation. Unlike many generic non-woven discs, Indasa’s abrasive-impregnated web and resin bond deliver a consistent scratch pattern and reduced grit shedding, improving both performance and lifespan.\u003c\/p\u003e\n\u003cp\u003eThe QuickFix R-Type attachment makes these discs ideal for fast-paced automotive, marine, and industrial environments where frequent disc changes are required. The flexible open-weave structure also prevents loading and keeps the disc cool, making it safer for heat-sensitive materials.\u003c\/p\u003e\n\u003cp\u003eColor-coded grits (Brown = Coarse, Maroon = Medium, Blue = Very Fine) make selection easy and ensure predictable finishing results across different applications.\u003c\/p\u003e\n\u003ch2\u003eVideo\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/vX1cVIwPsoY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout Us\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFinishing Focus, Inc.\u003c\/strong\u003e operates Indasa-Direct.com, and is a master authorized distributor of Indasa Abrasives, supplying professional-grade grinding, sanding, and finishing products for automotive, marine, metal fabrication, woodworking, and industrial applications. We provide accurate technical data, fast shipping, and expert support to help customers choose the right abrasive for every job.\u003c\/p\u003e\n\u003ch2\u003eCategory\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Surface Conditioning Discs, Non-Woven Abrasives, Indasa 8002 Series\u003c\/p\u003e","brand":"Indasa","offers":[{"title":"Coarse (Brown)","offer_id":53128314159424,"sku":"8002-COR","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Medium (Maroon)","offer_id":53128314192192,"sku":"8002-MED","price":43.0,"currency_code":"USD","in_stock":true},{"title":"Very Fine (Blue)","offer_id":53128314224960,"sku":"8002-VF","price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8450\/6729\/files\/Indasa_Surface_Conditioning_Discs_2_Inch_2_862b1715-070c-4532-b776-b46eeaa6be2f.jpg?v=1789004534"},{"product_id":"indasa-3in-alox-locking-discs-7303-series","title":"Indasa 3\" Rhynolock Aluminum Oxide Locking Discs, R-Type, 7303 Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIndasa Rhynolock 3\" Aluminum Oxide Locking Discs – 7303 Series\u003c\/strong\u003e are high‑performance coated abrasive discs engineered for general purpose grinding, heavy stock removal, deburring, edge breaking, and surface leveling. These discs use premium \u003cstrong\u003eAluminum Oxide grain\u003c\/strong\u003e bonded with high‑strength synthetic resins for aggressive cutting action and long service life.\u003c\/p\u003e\n\u003cp\u003eThe discs feature a durable \u003cstrong\u003eplastic plate + X‑cloth backing\u003c\/strong\u003e that is crease‑ and tear‑resistant, making them ideal for demanding industrial applications. The QuickFix \u003cstrong\u003eR‑Type\u003c\/strong\u003e (Type II) roll‑on screw attachment allows fast disc changes without tools, improving productivity in high‑volume environments.\u003c\/p\u003e\n\u003cp\u003eAvailable in grits from \u003cstrong\u003eP24 to P80\u003c\/strong\u003e, these 3\" discs are suited for use on ferrous metals, non‑ferrous metals, plastics, composites, and old paint.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Aluminum Oxide grain for high initial cut and rapid stock removal\u003c\/li\u003e\n\u003cli\u003eHighly resistant backing for crease and tear resistance\u003c\/li\u003e\n\u003cli\u003eHigh‑strength resin bond minimizes grit shedding\u003c\/li\u003e\n\u003cli\u003eQuickFix R‑Type screw attachment for fast, tool‑free disc changes\u003c\/li\u003e\n\u003cli\u003eConsistent grinding performance across metals, plastics, composites, and painted surfaces\u003c\/li\u003e\n\u003cli\u003eIdeal for aggressive grinding, leveling, and heavy sanding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSteel and stainless steel\u003c\/li\u003e\n\u003cli\u003eNon‑ferrous metals (e.g. aluminum, copper, brass)\u003c\/li\u003e\n\u003cli\u003eHard metals\u003c\/li\u003e\n\u003cli\u003ePlastics and composites\u003c\/li\u003e\n\u003cli\u003eOld paint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral purpose grinding\u003c\/li\u003e\n\u003cli\u003eHeavy duty sanding\u003c\/li\u003e\n\u003cli\u003eAggressive stock removal\u003c\/li\u003e\n\u003cli\u003eDeburring and edge breaking\u003c\/li\u003e\n\u003cli\u003eSurface leveling and preparation\u003c\/li\u003e\n\u003cli\u003eMold and cavity grinding\u003c\/li\u003e\n\u003cli\u003eMetal burrs and weld seams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive:\u003c\/strong\u003e Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Plastic plate + X‑cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment:\u003c\/strong\u003e R‑Type (Type II, Roloc® compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrits:\u003c\/strong\u003e P24, P36, P50, P60, P80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonding:\u003c\/strong\u003e Modified synthetic resins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Dry use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e 20,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25 discs per box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison With Other Major Brands\u003c\/h2\u003e\n\u003cp\u003eIndasa 7303 Aluminum Oxide Locking Discs follow the same industry‑standard construction used by other leading manufacturers. The table below shows how they align with other coated abrasive quick‑change discs in terms of construction, grit system, and attachment compatibility.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003cth\u003eGrit Range\u003c\/th\u003e\n\u003cth\u003eAttachment\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndasa (7303 Series)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide coated abrasive on X‑cloth\u003c\/td\u003e\n\u003ctd\u003eP24–P80\u003c\/td\u003e\n\u003ctd\u003eR‑Type QuickFix (Roloc® compatible)\u003c\/td\u003e\n\u003ctd\u003eHigh initial cut; crease‑resistant backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorton R822 \/ R820\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide or zirconia alumina on cloth\u003c\/td\u003e\n\u003ctd\u003eP24–P120\u003c\/td\u003e\n\u003ctd\u003eTR\/TS Roloc® compatible\u003c\/td\u003e\n\u003ctd\u003eSimilar grinding and stock removal performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMerit Mini Grind\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide on cloth\u003c\/td\u003e\n\u003ctd\u003eP24–P80\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eComparable deburring and edge‑breaking capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003esia 2925 sialox\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide on cloth\u003c\/td\u003e\n\u003ctd\u003eP36–P120\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eSimilar heavy‑duty grinding and leveling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3M Roloc® A\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide coated abrasive\u003c\/td\u003e\n\u003ctd\u003eP24–P80\u003c\/td\u003e\n\u003ctd\u003eRoloc® TR™\u003c\/td\u003e\n\u003ctd\u003eIndustry‑standard coated abrasive quick‑change discs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eComparison data is provided for general reference only. Specifications may vary by manufacturer, product batch, or region and should be verified with each brand.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eIndasa-Direct.com Expert Notes\u003c\/h2\u003e\n\u003cp\u003eThe 7303 Series offers the same aggressive cutting performance as the 2\" version, but with a larger 3\" footprint for increased coverage and smoother grinding on wider surfaces. The combination of X‑cloth backing, resin bonding, and premium A\/O grain provides excellent durability and predictable grinding performance.\u003c\/p\u003e\n\u003cp\u003eThese discs are a reliable alternative to Norton, Merit, sia, and 3M coated abrasive quick‑change discs, offering full compatibility and consistent results across a wide range of materials.\u003c\/p\u003e\n\u003ch2\u003eVideo\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/vX1cVIwPsoY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout Us\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFinishing Focus, Inc.\u003c\/strong\u003e operates Indasa-Direct.com, and is a master authorized distributor of Indasa Abrasives, supplying professional-grade grinding, sanding, and finishing products for automotive, marine, metal fabrication, woodworking, and industrial applications. We provide accurate technical data, fast shipping, and expert support to help customers choose the right abrasive for every job.\u003c\/p\u003e\n\u003ch2\u003eCategory\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Grinding Discs, Aluminum Oxide Locking Discs, Indasa 7303 Series\u003c\/p\u003e","brand":"Indasa","offers":[{"title":"24 Grit","offer_id":53128322023744,"sku":"7303-24","price":40.0,"currency_code":"USD","in_stock":true},{"title":"36 Grit","offer_id":53128322056512,"sku":"7303-36","price":38.0,"currency_code":"USD","in_stock":true},{"title":"50 Grit","offer_id":53128322089280,"sku":"7303-50","price":36.0,"currency_code":"USD","in_stock":true},{"title":"80 Grit","offer_id":53128322122048,"sku":"7303-80","price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8450\/6729\/files\/Indasa_Locking_Discs_Aluminum_Oxide_3_Inch_2.jpg?v=1789004537"},{"product_id":"indasa-2in-zirconium-locking-discs-7302z-series","title":"Indasa 2\" Rhynolock Zirconium Locking Discs, R-Type, 7302Z Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIndasa Rhynolock 2\" Zirconium Locking Discs – 7302Z Series\u003c\/strong\u003e are high‑performance mini grinding discs engineered for aggressive stock removal, weld burr removal, deburring, edge breaking, and surface leveling. These discs use premium \u003cstrong\u003eZirconia Alumina grain \u003c\/strong\u003edesigned for high pressure grinding, superior heat resistance, and long life on hard metals.\u003c\/p\u003e\n\u003cp\u003eThe discs feature a durable \u003cstrong\u003eplastic plate + X‑cloth backing\u003c\/strong\u003e that is crease‑ and tear‑resistant, making them ideal for demanding industrial applications. The QuickFix \u003cstrong\u003eR‑Type\u003c\/strong\u003e (Type II) roll‑on screw attachment allows fast disc changes without tools.\u003c\/p\u003e\n\u003cp\u003eAvailable in grits from \u003cstrong\u003eP24, P36, and P50\u003c\/strong\u003e, these 2\" discs excel on ferrous metals, stainless steel, hard metals, exotic alloys, and composites.\u003c\/p\u003e\n\u003cp\u003ePackaged 25 discs per box.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZirconia Alumina grain\u003c\/strong\u003e for high pressure grinding and superior heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh initial cutting action\u003c\/strong\u003e for rapid stock removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly resistant backing\u003c\/strong\u003e for crease and tear resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh‑strength resin bond\u003c\/strong\u003e minimizes grit shedding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuickFix R‑Type screw attachment\u003c\/strong\u003e for fast, tool‑free disc changes\u003c\/li\u003e\n\u003cli\u003eIdeal for weld burr removal, heavy grinding, and hard metal applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSteel and stainless steel\u003c\/li\u003e\n\u003cli\u003eHard metals\u003c\/li\u003e\n\u003cli\u003eHigh‑nickel alloys\u003c\/li\u003e\n\u003cli\u003eTitanium\u003c\/li\u003e\n\u003cli\u003eExotic alloys\u003c\/li\u003e\n\u003cli\u003eMetal matrix composites\u003c\/li\u003e\n\u003cli\u003eOld paint\u003c\/li\u003e\n\u003cli\u003eHard composites\u003c\/li\u003e\n\u003cli\u003eFiberglass \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeld burr removal\u003c\/li\u003e\n\u003cli\u003eWeld seam cleanup\u003c\/li\u003e\n\u003cli\u003eHeavy duty grinding\u003c\/li\u003e\n\u003cli\u003eAggressive stock removal\u003c\/li\u003e\n\u003cli\u003eDeburring and edge breaking\u003c\/li\u003e\n\u003cli\u003eSurface leveling and blending\u003c\/li\u003e\n\u003cli\u003eMold and cavity grinding\u003c\/li\u003e\n\u003cli\u003eGrinding hard composites and exotic metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive:\u003c\/strong\u003e Zirconia Alumina\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Plastic plate + X‑cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment:\u003c\/strong\u003e R‑Type (Type II, Roloc® compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrits:\u003c\/strong\u003e P24, P36, P50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonding:\u003c\/strong\u003e Modified synthetic resins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Dry use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e 20,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25 discs per box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison With Other Major Brands\u003c\/h2\u003e\n\u003cp\u003eIndasa 7302Z Zirconium Locking Discs follow the same industry‑standard construction used by other high‑performance quick‑change grinding discs. The table below compares Indasa Zirconium discs to similar products in terms of grain type, backing, and performance characteristics.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eAbrasive Grain\u003c\/th\u003e\n\u003cth\u003eBacking\u003c\/th\u003e\n\u003cth\u003eAttachment\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndasa 7302Z\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZirconia Alumina\u003c\/td\u003e\n\u003ctd\u003ePlastic plate + X‑cloth\u003c\/td\u003e\n\u003ctd\u003eR‑Type QuickFix\u003c\/td\u003e\n\u003ctd\u003eHigh heat resistance; ideal for hard metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorton R822 \/ R823\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZirconia Alumina\u003c\/td\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003ctd\u003eTR\/TS Roloc®\u003c\/td\u003e\n\u003ctd\u003eSimilar high‑pressure grinding performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMerit Zirconia Mini Grind\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZirconia Alumina\u003c\/td\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eComparable stock removal and durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003esia 1353 Standard Zirconia \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZirconia Alumina\u003c\/td\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eStrong performance on stainless and hard metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3M Roloc® Zirc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZirconia Alumina\u003c\/td\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003ctd\u003eRoloc® TR™\u003c\/td\u003e\n\u003ctd\u003eIndustry‑standard zirconia grinding discs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eComparison data is provided for general reference only. Specifications may vary by manufacturer, product batch, or region and should be verified with each brand.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eIndasa-Direct.com Expert Notes\u003c\/h2\u003e\n\u003cp\u003eIndasa’s 7302Z Zirconium Locking Discs are engineered for demanding grinding applications where heat resistance, durability, and aggressive stock removal are essential. Zirconia Alumina grain excels under high pressure, making these discs ideal for stainless steel, titanium, exotic alloys, and hard composites.\u003c\/p\u003e\n\u003cp\u003eThe QuickFix R‑Type attachment ensures fast disc changes, improving productivity in automotive, marine, industrial, and fabrication environments. These discs are a reliable alternative to Norton, Merit, sia, and 3M zirconia quick‑change discs.\u003c\/p\u003e\n\u003ch2\u003eAbout Indasa Abrasives\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/vX1cVIwPsoY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout Us\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFinishing Focus, Inc.\u003c\/strong\u003e operates Indasa-Direct.com, and is a master authorized distributor of Indasa Abrasives, supplying professional-grade grinding, sanding, and finishing products for automotive, marine, metal fabrication, woodworking, and industrial applications. We provide accurate technical data, fast shipping, and expert support to help customers choose the right abrasive for every job.\u003c\/p\u003e\n\u003ch2\u003eCategory\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Grinding Discs, Zirconium Locking Discs, Indasa 7302Z Series\u003c\/p\u003e","brand":"Indasa","offers":[{"title":"24 Grit","offer_id":53128329920832,"sku":"7302Z-24","price":44.0,"currency_code":"USD","in_stock":true},{"title":"36 Grit","offer_id":53128329953600,"sku":"7302Z-36","price":42.0,"currency_code":"USD","in_stock":true},{"title":"50 Grit","offer_id":53128329986368,"sku":"7302Z-50","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8450\/6729\/files\/Indasa_Locking_Discs_Zirc_2_Inch_2.jpg?v=1789004540"},{"product_id":"indasa-2in-alox-locking-discs-7302-series","title":"Indasa 2\" Rhynolock Aluminum Oxide Locking Discs, R-Type, 7302 Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIndasa Rhynolock 2\" Aluminum Oxide Locking Discs – 7302 Series\u003c\/strong\u003e are high‑performance mini grinding discs designed for general purpose grinding, heavy stock removal, deburring, edge breaking, and surface leveling. These discs use premium \u003cstrong\u003eAluminum Oxide grain\u003c\/strong\u003e bonded with high‑strength synthetic resins for aggressive cutting action and long life.\u003c\/p\u003e\n\u003cp\u003eThe discs feature a durable \u003cstrong\u003eplastic plate + X‑cloth backing\u003c\/strong\u003e that is crease‑ and tear‑resistant, making them ideal for demanding industrial applications. The QuickFix \u003cstrong\u003eR‑Type\u003c\/strong\u003e (Type II) roll‑on screw attachment allows fast disc changes without tools.\u003c\/p\u003e\n\u003cp\u003eAvailable in grits from \u003cstrong\u003eP24 to P80\u003c\/strong\u003e, these 2\" discs are suited for use on ferrous metals, non‑ferrous metals, plastics, composites, and old paint.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Aluminum Oxide grain for high initial cut and rapid stock removal \u003c\/li\u003e\n\u003cli\u003eHighly resistant backing for crease and tear resistance\u003c\/li\u003e\n\u003cli\u003eHigh‑strength resin bond minimizes grit shedding\u003c\/li\u003e\n\u003cli\u003eQuickFix R‑Type screw attachment for fast, tool‑free disc changes\u003c\/li\u003e\n\u003cli\u003eConsistent grinding performance across metals, plastics, composites, and painted surfaces\u003c\/li\u003e\n\u003cli\u003eIdeal for aggressive grinding, leveling, and heavy sanding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSteel and stainless steel\u003c\/li\u003e\n\u003cli\u003eNon‑ferrous metals (e.g. aluminum, copper, brass)\u003c\/li\u003e\n\u003cli\u003eHard metals\u003c\/li\u003e\n\u003cli\u003ePlastics and composites\u003c\/li\u003e\n\u003cli\u003eOld paint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral purpose grinding\u003c\/li\u003e\n\u003cli\u003eHeavy duty sanding\u003c\/li\u003e\n\u003cli\u003eAggressive stock removal\u003c\/li\u003e\n\u003cli\u003eDeburring and edge breaking\u003c\/li\u003e\n\u003cli\u003eSurface leveling and preparation\u003c\/li\u003e\n\u003cli\u003eMold and cavity grinding\u003c\/li\u003e\n\u003cli\u003eMetal burrs and weld seams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive:\u003c\/strong\u003e Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Plastic plate + X‑cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment:\u003c\/strong\u003e R‑Type (Type II, Roloc® compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 2\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrits:\u003c\/strong\u003e P24, P36, P50, P60, P80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonding:\u003c\/strong\u003e Modified synthetic resins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Dry use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e 20,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25 discs per box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison With Other Major Brands\u003c\/h2\u003e\n\u003cp\u003eIndasa 7302 Aluminum Oxide Locking Discs follow the same industry‑standard construction used by other leading manufacturers. The table below shows how they align with other coated abrasive quick‑change discs in terms of construction, grit system, and attachment compatibility.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003cth\u003eGrit Range\u003c\/th\u003e\n\u003cth\u003eAttachment\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndasa (7302 Series)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide coated abrasive on X‑cloth\u003c\/td\u003e\n\u003ctd\u003eP24–P80\u003c\/td\u003e\n\u003ctd\u003eR‑Type QuickFix (Roloc® compatible)\u003c\/td\u003e\n\u003ctd\u003eHigh initial cut; crease‑resistant backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorton R822 \/ R820\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide or zirconia alumina on cloth\u003c\/td\u003e\n\u003ctd\u003eP24–P120\u003c\/td\u003e\n\u003ctd\u003eTR\/TS Roloc® compatible\u003c\/td\u003e\n\u003ctd\u003eSimilar grinding and stock removal performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMerit Mini Grind\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide on cloth\u003c\/td\u003e\n\u003ctd\u003eP24–P80\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eComparable deburring and edge‑breaking capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003esia 2925 sialox\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide on cloth\u003c\/td\u003e\n\u003ctd\u003eP36–P120\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eSimilar heavy‑duty grinding and leveling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3M Roloc® A\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide coated abrasive\u003c\/td\u003e\n\u003ctd\u003eP24–P80\u003c\/td\u003e\n\u003ctd\u003eRoloc® TR™\u003c\/td\u003e\n\u003ctd\u003eIndustry‑standard coated abrasive quick‑change discs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eComparison data is provided for general reference only. Specifications may vary by manufacturer, product batch, or region and should be verified with each brand.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eIndasa-Direct.com Expert Notes\u003c\/h2\u003e\n\u003cp\u003eIndasa’s 7302 Series Aluminum Oxide Locking Discs deliver exceptional value for general grinding and heavy stock removal. The combination of X‑cloth backing, resin bonding, and premium A\/O grain provides aggressive cutting performance while maintaining durability. The QuickFix R‑Type attachment makes these discs ideal for fast‑paced automotive, marine, industrial, and fabrication environments.\u003c\/p\u003e\n\u003cp\u003eThese discs are a reliable alternative to Norton, Merit, sia, and 3M coated abrasive quick‑change discs, offering full compatibility and predictable grinding performance across a wide range of materials.\u003c\/p\u003e\n\u003ch2\u003eVideo\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/vX1cVIwPsoY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout Us\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFinishing Focus, Inc.\u003c\/strong\u003e operates Indasa-Direct.com, and is a master authorized distributor of Indasa Abrasives, supplying professional-grade grinding, sanding, and finishing products for automotive, marine, metal fabrication, woodworking, and industrial applications. We provide accurate technical data, fast shipping, and expert support to help customers choose the right abrasive for every job.\u003c\/p\u003e\n\u003ch2\u003eCategory\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Grinding Discs, Aluminum Oxide Locking Discs, Indasa 7302 Series\u003c\/p\u003e","brand":"Indasa","offers":[{"title":"24 Grit","offer_id":53128337785152,"sku":"7302-24","price":32.0,"currency_code":"USD","in_stock":true},{"title":"36 Grit","offer_id":53128337817920,"sku":"7302-36","price":31.0,"currency_code":"USD","in_stock":true},{"title":"50 Grit","offer_id":53128337850688,"sku":"7302-50","price":30.0,"currency_code":"USD","in_stock":true},{"title":"60 Grit","offer_id":53128337883456,"sku":"7302-60","price":29.0,"currency_code":"USD","in_stock":true},{"title":"80 Grit","offer_id":53128337916224,"sku":"7302-80","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8450\/6729\/files\/Indasa_Locking_Discs_Aluminum_Oxide_2_Inch_2.jpg?v=1789004544"},{"product_id":"indasa-3in-zirconium-locking-discs-7303z-series","title":"Indasa 3\" Rhynolock Zirconium Locking Discs, R-Type, 7303Z Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIndasa Rhynolock 3\" Zirconium Locking Discs – 7303Z Series\u003c\/strong\u003e are high‑performance coated abrasive discs engineered for aggressive stock removal, weld burr removal, deburring, edge breaking, and surface leveling. These discs use premium \u003cstrong\u003eZirconia Alumina grain\u003c\/strong\u003e designed for high pressure grinding, superior heat resistance, and long life on hard metals.\u003c\/p\u003e\n\u003cp\u003eThe discs feature a durable \u003cstrong\u003eplastic plate + X‑cloth backing\u003c\/strong\u003e that is crease‑ and tear‑resistant, making them ideal for demanding industrial applications. The QuickFix \u003cstrong\u003eR‑Type\u003c\/strong\u003e (Type II) roll‑on screw attachment allows fast disc changes without tools, improving productivity in high‑volume environments.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003eP24, P36 and P50\u003c\/strong\u003e grits, these 3\" discs excel on ferrous metals, stainless steel, hard metals, exotic alloys, and composites.\u003c\/p\u003e\n\u003cp\u003ePackaged 25 discs per box.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZirconia Alumina grain\u003c\/strong\u003e for high pressure grinding and superior heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh initial cutting action\u003c\/strong\u003e for rapid stock removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly resistant backing\u003c\/strong\u003e for crease and tear resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh‑strength resin bond\u003c\/strong\u003e minimizes grit shedding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuickFix R‑Type screw attachment\u003c\/strong\u003e for fast, tool‑free disc changes\u003c\/li\u003e\n\u003cli\u003eIdeal for weld burr removal, heavy grinding, and hard metal applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSteel and stainless steel\u003c\/li\u003e\n\u003cli\u003eHard metals\u003c\/li\u003e\n\u003cli\u003eHigh‑nickel alloys\u003c\/li\u003e\n\u003cli\u003eTitanium\u003c\/li\u003e\n\u003cli\u003eExotic alloys\u003c\/li\u003e\n\u003cli\u003eMetal matrix composites\u003c\/li\u003e\n\u003cli\u003eHard composites\u003c\/li\u003e\n\u003cli\u003eFiberglass\u003c\/li\u003e\n\u003cli\u003eOld paint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWeld burr removal\u003c\/li\u003e\n\u003cli\u003eWeld seam cleanup\u003c\/li\u003e\n\u003cli\u003eHeavy duty grinding\u003c\/li\u003e\n\u003cli\u003eAggressive stock removal\u003c\/li\u003e\n\u003cli\u003eDeburring and edge breaking\u003c\/li\u003e\n\u003cli\u003eSurface leveling and blending\u003c\/li\u003e\n\u003cli\u003eMold and cavity grinding\u003c\/li\u003e\n\u003cli\u003eGrinding hard composites and exotic metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive:\u003c\/strong\u003e Zirconia Alumina\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Plastic plate + X‑cloth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment:\u003c\/strong\u003e R‑Type (Type II, Roloc® compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrits:\u003c\/strong\u003e P24, P36, P50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonding:\u003c\/strong\u003e Modified synthetic resins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Dry use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e 20,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25 discs per box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparison With Other Major Brands\u003c\/h2\u003e\n\u003cp\u003eIndasa 7303Z Zirconium Locking Discs follow the same industry‑standard construction used by other high‑performance quick‑change grinding discs. The table below compares Indasa Zirconium discs to similar products in terms of grain type, backing, and performance characteristics.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eAbrasive Grain\u003c\/th\u003e\n\u003cth\u003eBacking\u003c\/th\u003e\n\u003cth\u003eAttachment\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndasa 7303Z\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZirconia Alumina\u003c\/td\u003e\n\u003ctd\u003ePlastic plate + X‑cloth\u003c\/td\u003e\n\u003ctd\u003eR‑Type QuickFix\u003c\/td\u003e\n\u003ctd\u003eHigh heat resistance; ideal for hard metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorton R822 \/ R823\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZirconia Alumina\u003c\/td\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003ctd\u003eTR\/TS Roloc®\u003c\/td\u003e\n\u003ctd\u003eSimilar high‑pressure grinding performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMerit Zirconia Mini Grind\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZirconia Alumina\u003c\/td\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eComparable stock removal and durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003esia 1353 Standard Zirconia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZirconia Alumina\u003c\/td\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eStrong zirconia performance on stainless and hard metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3M Roloc® Zirc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZirconia Alumina\u003c\/td\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003ctd\u003eRoloc® TR™\u003c\/td\u003e\n\u003ctd\u003eIndustry‑standard zirconia grinding discs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eComparison data is provided for general reference only. Specifications may vary by manufacturer, product batch, or region and should be verified with each brand.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eIndasa-Direct.com Expert Notes\u003c\/h2\u003e\n\u003cp\u003eThe 7303Z Series offers the same aggressive cutting performance as the 2\" version, but with a larger 3\" footprint for increased coverage and smoother grinding on wider surfaces. Zirconia Alumina grain excels under high pressure, making these discs ideal for stainless steel, titanium, exotic alloys, and hard composites.\u003c\/p\u003e\n\u003cp\u003eThe QuickFix R‑Type attachment ensures fast disc changes, improving productivity in automotive, marine, industrial, and fabrication environments. These discs are a reliable alternative to Norton, Merit, sia, and 3M zirconia quick‑change discs.\u003c\/p\u003e\n\u003ch2\u003eAbout Indasa Abrasives\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/vX1cVIwPsoY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout Us\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFinishing Focus, Inc.\u003c\/strong\u003e operates Indasa-Direct.com, and is a master authorized distributor of Indasa Abrasives, supplying professional-grade grinding, sanding, and finishing products for automotive, marine, metal fabrication, woodworking, and industrial applications. We provide accurate technical data, fast shipping, and expert support to help customers choose the right abrasive for every job.\u003c\/p\u003e\n\u003ch2\u003eCategory\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Grinding Discs, Zirconium Locking Discs, Indasa 7303Z Series\u003c\/p\u003e","brand":"Indasa","offers":[{"title":"24 Grit","offer_id":53128337948992,"sku":"7303Z-24","price":54.0,"currency_code":"USD","in_stock":true},{"title":"36 Grit","offer_id":53128337981760,"sku":"7303Z-36","price":52.0,"currency_code":"USD","in_stock":true},{"title":"50 Grit","offer_id":53128338014528,"sku":"7303Z-50","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8450\/6729\/files\/Indasa_Locking_Discs_Zirc_3_Inch_2.jpg?v=1789004547"},{"product_id":"indasa-3in-surface-conditioning-locking-discs-8003-series","title":"Indasa Rhynolock 3\" Surface Conditioning Locking Discs, 8003 Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIndasa 3\" Surface Conditioning Locking Discs – 8003 Series\u003c\/strong\u003e are professional-grade non-woven abrasive discs designed for surface conditioning, blending, cleaning, and rust removal. These discs use an abrasive-impregnated web that produces a clean, paintable surface without damaging the substrate, as stated in the Indasa product sheet (“Produces a clean paintable surface without damaging substrate”).\u003c\/p\u003e\n\u003cp\u003eThe flexible open-weave construction conforms easily to contours and edges, while the high-strength resin bond minimizes grit shedding (“Minimal grit shedding”). The QuickFix \u003cstrong\u003eR-Type\u003c\/strong\u003e (Type II) roll-on screw attachment provides fast disc changes and is fully compatible with Roloc®-type systems.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003eCoarse (Brown)\u003c\/strong\u003e, \u003cstrong\u003eMedium (Maroon)\u003c\/strong\u003e, and \u003cstrong\u003eVery Fine (Blue)\u003c\/strong\u003e grits.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasive-impregnated non-woven web\u003c\/strong\u003e for consistent scratch pattern and controlled finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-strength resin bond\u003c\/strong\u003e reduces grit shedding and improves durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuickFix R-Type screw attachment\u003c\/strong\u003e for fast, tool-free disc changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible open-weave construction\u003c\/strong\u003e adapts to contours, edges, and irregular surfaces\u003c\/li\u003e\n\u003cli\u003eLeaves a \u003cstrong\u003eclean, smooth, paintable surface\u003c\/strong\u003e ideal for refinishing\u003c\/li\u003e\n\u003cli\u003eStays cool during use, reducing risk of substrate damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSteel and stainless steel\u003c\/li\u003e\n\u003cli\u003eNon-ferrous metals (aluminum, copper, brass)\u003c\/li\u003e\n\u003cli\u003eHard metals\u003c\/li\u003e\n\u003cli\u003ePlastics and composites\u003c\/li\u003e\n\u003cli\u003eFiberglass\u003c\/li\u003e\n\u003cli\u003eHard wood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSurface conditioning and blending\u003c\/li\u003e\n\u003cli\u003eWeld seam cleaning (“Weld seams cleaning”)\u003c\/li\u003e\n\u003cli\u003eSurface preparation prior to coating\u003c\/li\u003e\n\u003cli\u003ePaint removal\u003c\/li\u003e\n\u003cli\u003eRust and scale removal\u003c\/li\u003e\n\u003cli\u003eDeburring and edge refinement\u003c\/li\u003e\n\u003cli\u003eLight stock removal and leveling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 8003 (Surface Conditioning)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment:\u003c\/strong\u003e R-Type QuickFix (Roloc® compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Y-weight polyester + nylon (“Y wt Polyester + Nylon”)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrits:\u003c\/strong\u003e Coarse (Brown), Medium (Maroon), Very Fine (Blue)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrain:\u003c\/strong\u003e Aluminum Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Dry sanding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax RPM:\u003c\/strong\u003e 20,000 (“RPM Max: 20000”)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25 discs per box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eColor-coded grits (Brown = Coarse, Maroon = Medium, Blue = Very Fine) simplify selection and ensure consistent finishing results across different applications.\u003c\/p\u003e\n\u003ch2\u003eComparison With Other Major Brands\u003c\/h2\u003e\n\u003cp\u003eIndasa 8002\/8003 Surface Conditioning Discs follow the same industry-standard construction used by other leading manufacturers. The table below shows how they align with other non-woven quick-change discs in terms of construction, grit system, and attachment compatibility.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003cth\u003eGrit System\u003c\/th\u003e\n\u003cth\u003eAttachment\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndasa (8002\/8003)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbrasive-impregnated non-woven web\u003c\/td\u003e\n\u003ctd\u003eCoarse (Brown), Medium (Maroon), Very Fine (Blue)\u003c\/td\u003e\n\u003ctd\u003eR-Type QuickFix (Roloc® compatible)\u003c\/td\u003e\n\u003ctd\u003eResin bond minimizes grit shedding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorton Bear-Tex™\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-woven open-web fiber\u003c\/td\u003e\n\u003ctd\u003eCoarse, Medium, Very Fine\u003c\/td\u003e\n\u003ctd\u003eTR\/TS Roloc® compatible\u003c\/td\u003e\n\u003ctd\u003eSimilar flexibility and scratch consistency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMerit (by Norton)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum oxide non-woven web\u003c\/td\u003e\n\u003ctd\u003eCoarse, Medium, Very Fine\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eComparable blending and cleaning performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003esia Abrasives (6270 siamet)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMechanically coated non-woven fibers\u003c\/td\u003e\n\u003ctd\u003eCoarse, Medium, Very Fine\u003c\/td\u003e\n\u003ctd\u003eRoloc® compatible\u003c\/td\u003e\n\u003ctd\u003eSimilar controlled finishing capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3M Scotch-Brite™ Roloc®\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-woven web with A\/O or SiC\u003c\/td\u003e\n\u003ctd\u003eCoarse, Medium, Very Fine\u003c\/td\u003e\n\u003ctd\u003eRoloc® TR™\u003c\/td\u003e\n\u003ctd\u003eIndustry-standard color coding and compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eComparison data is provided for general reference only. Specifications may vary by manufacturer, product batch, or region and should be verified with each brand.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eIndasa-Direct.com Expert Notes\u003c\/h2\u003e\n\u003cp\u003eThe 8003 Series offers the same high-performance non-woven construction as the 2\" version, but with a larger 3\" footprint for increased coverage and smoother blending on wider surfaces. The abrasive-impregnated web and resin bond deliver predictable finishing results and reduced grit shedding, improving both performance and lifespan.\u003c\/p\u003e\n\u003cp\u003eThe QuickFix R-Type attachment makes these discs ideal for automotive, marine, and industrial environments where fast disc changes are essential. The flexible open-weave structure prevents loading and keeps the disc cool, making it safe for heat-sensitive materials.\u003c\/p\u003e\n\u003ch2\u003eVideo\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/vX1cVIwPsoY\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout Us\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFinishing Focus, Inc.\u003c\/strong\u003e operates Indasa-Direct.com, and is a master authorized distributor of Indasa Abrasives, supplying professional-grade grinding, sanding, and finishing products for automotive, marine, metal fabrication, woodworking, and industrial applications. We provide accurate technical data, fast shipping, and expert support to help customers choose the right abrasive for every job.\u003c\/p\u003e\n\u003ch2\u003eCategory\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Surface Conditioning Discs, Non-Woven Abrasives, Indasa 8003 Series\u003c\/p\u003e","brand":"Indasa","offers":[{"title":"Coarse (Brown)","offer_id":53128345846080,"sku":"8003-COR","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Medium (Maroon)","offer_id":53128345878848,"sku":"8003-MED","price":74.0,"currency_code":"USD","in_stock":true},{"title":"Very Fine (Blue)","offer_id":53128345911616,"sku":"8003-VF","price":74.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8450\/6729\/files\/Indasa_Surface_Conditioning_Discs_3_Inch_2.jpg?v=1789004550"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/8450\/6729\/collections\/Indasa_Surface_Conditioning_Discs_2_Inch_2.jpg?v=1789004478","url":"https:\/\/indasa-direct.com\/collections\/quick-change-r-type-locking-discs.oembed","provider":"indasa-direct.com","version":"1.0","type":"link"}