{"product_id":"3m-6-inch-psa-silicon-carbide-sanding-discs","title":"3M PSA Silicon Carbide Sanding Discs – 6\" Diameter | 240, 400 \u0026 600 Grit | Wet or Dry","description":"\u003ch2\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e3M PSA Silicon Carbide Sanding Discs – 6\" Diameter | 240, 400 \u0026amp; 600 Grit\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAchieve smooth, consistent surfaces and professional-quality metal finishing with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3M PSA Silicon Carbide Sanding Discs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for precision sanding and pre-finishing applications, these premium abrasive discs feature a pressure-sensitive adhesive (PSA) backing for secure attachment to compatible 6-inch flat flanges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured with silicon carbide abrasive, these discs provide effective cutting action and controlled surface refinement, making them particularly suitable for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enon-ferrous and precious metals\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, including gold, silver, brass, and copper.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for both wet and dry sanding applications, 3M PSA Sanding Discs offer excellent versatility for jewelry fabrication, metalworking, scratch removal, and polishing preparation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e240, 400, and 600 grit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, these 6-inch abrasive discs allow jewelers and metalworkers to progressively refine metal surfaces, reduce sanding marks, and prepare components for final buffing and polishing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePremium Silicon Carbide Abrasive:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides effective cutting action and consistent surface finishing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure-Sensitive Adhesive (PSA) Backing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows convenient attachment to compatible 6-inch flat flanges.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWet or Dry Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for both wet and dry sanding and pre-finishing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIdeal for Precious Metals:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Excellent for preparing gold, silver, and other non-ferrous metals for polishing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e6-Inch Diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides generous abrasive coverage for efficient surface finishing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThree Grit Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Available in 240, 400, and 600 grit for progressive surface refinement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSmooth, Uniform Finishing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps remove scratches, reduce sanding marks, and prepare metal surfaces for final polishing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Operating Speed:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3,000 RPM.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAvailable Grits:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e240 Grit (Medium-Fine):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e General surface preparation, removing moderate scratches, and smoothing metal surfaces before finer sanding.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e400 Grit (Fine):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Refining surfaces, reducing sanding marks, and preparing jewelry components for final finishing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e600 Grit (Extra Fine):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fine surface smoothing and polishing preparation for a more uniform finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIdeal Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eJewelry making and precious metal finishing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGold, silver, brass, copper, and other non-ferrous metals\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eScratch removal and surface smoothing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre-finishing jewelry components\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRefining flat metal surfaces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReducing sanding marks before polishing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePreparing metal surfaces for buffing and final polishing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProfessional jewelry fabrication and metalworking\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3M\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e PSA Adhesive Backed Sanding Discs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAbrasive Material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Silicon Carbide\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDisc Diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6 Inches (152.4 mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAvailable Grits:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 240, 400, 600\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBacking:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Pressure-Sensitive Adhesive (PSA)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Wet or Dry Sanding\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRequired Mounting:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6\" Diameter Flat Flange\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Operating Speed:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3,000 RPM\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrimary Uses:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Precious Metal Pre-Finishing, Surface Refinement, Scratch Removal, and Polishing Preparation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e These discs must be used with a compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6-inch diameter flat flange\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Ensure the disc is properly mounted and securely attached before operation. Never exceed the maximum operating speed of 3,000 RPM or the equipment manufacturer's lower speed limit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The higher the grit number, the finer the abrasive. For best results, begin with 240 grit for initial surface preparation, progress to 400 grit for refinement, and finish with 600 grit before buffing or polishing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Ikohe","offers":[{"title":"3M PSA Sanding Disc 6\" 240G Coarse \/ 5 Units","offer_id":68080759439422,"sku":"21-1301-5","price":14.5,"currency_code":"USD","in_stock":true},{"title":"3M PSA Sanding Disc 6\" 240G Coarse \/ 10 Units","offer_id":68080759472190,"sku":"21-1301-10","price":26.6,"currency_code":"USD","in_stock":true},{"title":"3M PSA Sanding Disc 6\" 240G Coarse \/ 25 Units","offer_id":68080759504958,"sku":"21-1301-25","price":61.85,"currency_code":"USD","in_stock":true},{"title":"3M PSA Sanding Disc 6\" 400G Medium \/ 5 Units","offer_id":68080759537726,"sku":"21-1302-5","price":14.5,"currency_code":"USD","in_stock":true},{"title":"3M PSA Sanding Disc 6\" 400G Medium \/ 10 Units","offer_id":68080759570494,"sku":"21-1302-10","price":26.6,"currency_code":"USD","in_stock":true},{"title":"3M PSA Sanding Disc 6\" 400G Medium \/ 25 Units","offer_id":68080759603262,"sku":"21-1302-25","price":61.85,"currency_code":"USD","in_stock":true},{"title":"3M PSA Sanding Disc 6\" 600G Fine \/ 5 Units","offer_id":68080759636030,"sku":"21-1303-5","price":14.5,"currency_code":"USD","in_stock":true},{"title":"DWO-3M SIC PSA DISC 6\" 600G F \/ 10 Units","offer_id":68080759668798,"sku":"21-1303-10","price":26.6,"currency_code":"USD","in_stock":true},{"title":"3M PSA Sanding Disc 6\" 600G Fine \/ 25 Units","offer_id":68080759701566,"sku":"21-1303-25","price":61.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/8478\/3422\/files\/3MPSAMaroonSandingDiscs.png?v=1794487634","url":"https:\/\/pmcsupplies.com\/it\/products\/3m-6-inch-psa-silicon-carbide-sanding-discs","provider":"PMC Supplies","version":"1.0","type":"link"}