? (1) Coating removal disc
? Aggressively removes paint, rust and coatings
? For heavy duty applications
? Contains a backing that mounts to hook-and-loop pads.
? Abrasive Type: Non-Woven
? Disc Diameter: 5 in
? Abrasive mineral: Extra coarse grade silicon carbide
? Maximum RPM: 10000
? Color: Black
3M Scotch-Brite non-woven CR-DH hook & loop disc uses silicon carbide as the abrasive material and has a diameter of 5 in. Since this product is non-woven, grade is generally used to describe the abrasiveness; with the 18355 having a very coarse grade. 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 hook & loop disc can be run at a maximum speed of 10000 RPMs.