Info Take your buffing game to a new level with a Pryme Cleaning Wheel Pack! These wheels effectively transform your part in just a few passes. What Does It Do? Fine wheel cleans and shines metals and leaves behind a brushed type finish Coarse wheel blends in scratches and scrapes, sands away casting texture and markings, and also works great for removal of rust, corrosion, and paint Works well for paint preparation Best for aluminum, but can be used on steel, stainless steel, magnesium, and brass with great results too How Does It Work?Available in 4", 6", and 8" wheel diameter. These wheels mount on a bench grinder or buffing machine, but the 4" wheels can be used on a drill as well. Available for 1/2" (12.7mm), 5/8" (16mm), and 3/4" (19mm) buffer shaft sizes. The larger the wheel, the longer it will last. Smaller wheels work better in tighter areas however and also cost a bit less. Wheels can be stacked on machine for a wider buffing path. Includes 1 Fine Cleaning Wheel 1 Coarse Cleaning Wheel Related ItemsThe Wheel Flange Set keep the wheel securely in place.Space the wheel away from the machine with a Wheel Spacer. Click on "Video" tab to see the wheels in useBuffer not includedAlways wear a dust mask or respirator and proper eye protection while buffing! Specs Specs Fine wheel is comparable to 400 grit Coarse wheel is comparable to 180 grit 3/8" thick Max RPM: 3600 Proudly made in the USA These wheels are made from a nylon strand material that is embedded with resin and an aluminum oxide abrasive for optimal stiffness and abrasion. Video Tags: Cleaning, Pad, Wheel, Scuff, Scotch, Abrasive, Buff, Buffing, Scotch Brite Wheel, Scotch Brite Pad, Abrasive Wheel, Abrasive Pad, Buffing Wheel, Buffing Pad