3M Cubitron II Roloc 987C TR Quick Change Disc 94954 - 4 in - Ceramic Precision-Shaped Grain - 36+

• 3M Precision Shaped Grain (PSG) preserves extra-sharp points to cut exceedingly fast without as much pressure
• PSG reduces the chance of heat related stress cracks and metal oxidation/discoloration by running cooler
• Disc requires fewer changes, allowing user to complete more parts per disc by having significant longer disc life
• Contains a grinding aid which reduces temperatures for processes involving stainless steel, nickel alloys, titanium and other heat-sensitive alloys
• 3M Roloc attachment system provides for easy disc changes between grades or applications
• Strong resin bond and a stiff fiber backing deliver tear-resistance and durability for high-pressure weld grinding and other heavyweight applications

3M Cubitron II Roloc 987C quick change disc uses ceramic as the abrasive material and has a diameter of 4 in. 3M incorporates this ceramic material into the quick change disc forming a grit of 36+. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This 3M quick change disc can be run at a maximum speed of 12000 RPMs.

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