3M (MMM7480) 2" Coarse Scotch Brite(tm) Roloc(tm) Surface Conditioning Discs

Features and Benefits: Quick 1/2 turn on, 1/2 turn off Roloc disc fastening system. Used to quickly remove cut cork or paper gaskets and form-in-place gasket materials prior to the assembling of power train components, engine blocks, heads, and valve covers. Use with 3M Roloc Disc Pad 05539. Best used on steel parts. Maximum operating speed: 25,000 RPM. 2 in. Coarse. 25 discs per box. Product details (from manufacturer data): Quick-Change Disc: Roloc TR, 2" Dia, Silicon Carbide, Non-Woven Brown, Non-Woven-Backed, 25000 RPM, Series SC-DR, Disc Diameter: 2, Abrasive Type: Non-Woven, Abrasive Material: Silicon Carbide, Grade: Coarse, Quick Change Compatibility: Roloc TR, Attaching System: TR (Type III), Disc Color: Brown, Series: SC-DR, Backing Material: Non-Woven, Maximum Rpm: 25000, Button Color: Black. Compatible with power drills, die grinders and air grinders.