{"product_id":"3m-7100309788-cubitron-3-precision-shaped-ceramic-fiber-disc-4-1-2-in-x-7-8-in-36-grit-25-bag","title":"3M 7100309788 Cubitron 3 precision shaped ceramic fiber disc 4-1\/2 in x 7\/8 in 36+ grit (25\/Bag)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003e3M 7100309788 is a Cubitron 3 precision shaped ceramic fiber disc, 4-1\/2 in diameter with a 7\/8 in arbor hole and 36+ grit. The fiber-backed disc is designed for use with a backing plate for weld preparation, beveling, weld grinding, flame-cut smoothing, surface grinding and deburring on stainless steel, heat-sensitive alloys and some non-ferrous metals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision shaped ceramic grain that continuously fractures to form sharp cutting points and maintain fast cutting performance.\u003c\/li\u003e\n  \u003cli\u003eStiff fiber backing with a strong resin bond for durability and tear resistance in medium to heavy grinding applications, including robotic operations.\u003c\/li\u003e\n  \u003cli\u003eIncludes grinding aid for cooler cutting to reduce metal discoloration and risk of stress cracks on heat-sensitive alloys; packaged 25 per bag (100 per case).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003e4-1\/2 in diameter, 7\/8 in arbor, 36+ grit; precision shaped ceramic abrasive; fiber backing; max speed 13,300 RPM; sold 25\/Bag, 100\/Case; series 1187C (Die 450E).\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100309788\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100309788\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1187C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4.5 in (4-1\/2 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Diameter\u003c\/strong\u003e: 7\/8 in (0.875 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 36+\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Precision shaped ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Fiber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBond\u003c\/strong\u003e: Resin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Center hole (used with backing plate)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Shape \/ Die\u003c\/strong\u003e: Die 450E\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e: 13,300 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoat\u003c\/strong\u003e: Open coat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Quantity\u003c\/strong\u003e: 25 per bag\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e: 100 per case (4 bags per case)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Fiber disc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntended Use\u003c\/strong\u003e: Weld preparation, weld grinding, beveling, flame-cut smoothing, surface grinding, general deburring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUsed With\u003c\/strong\u003e: Right angle grinder; right angle sander\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: US\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00068060664518\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"3M","offers":[{"title":"Default Title","offer_id":51672321753394,"sku":"7100309788","price":199.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/39e6ca9461a4d8bc57cf704c83e3a056.jpg?v=1787965989","url":"https:\/\/voomisupply.com\/products\/3m-7100309788-cubitron-3-precision-shaped-ceramic-fiber-disc-4-1-2-in-x-7-8-in-36-grit-25-bag","provider":"Voomi Supply","version":"1.0","type":"link"}