Check the listing for details. 8" Cleaning Wheel Starter Pack 180 400 Grit | Scotch Pad Polishing Bench Grinder. Condition: New. Listed at 48.00 USD. Includes(1) 8" Fine Cleaning Wheel(1) 8" Coarse Cleaning Wheel(4) Wheel Flanges(2) Wheel SpacersGrab everything you need to get started in parts restoration with one click! The Pryme Cleaning Wheel Starter Pack will get your bench grinder or buffing machine ready to go for some serious buffing. These wheels effectively transform your parts in just a few passes.What Does It Do? Fine wheel cleans and shines metals and leaves behind a brushed type finishCoarse wheel blends in scratches and scrapes, sands away casting texture and markings, and also works great for removal of rust, corrosion, and paintWheels work well for paint preparation as well Best for aluminum, but can be used on steel, stainless steel, magnesium, and brass with great results tooFlanges and spacers safely secure the wheels to your machine and ensure no slipping occursHow Does It Work? These wheels mount on a bench grinder or buffing machine. Available for 1/2" (12.7mm), 5/8" (16mm), and 3/4" (19mm) buffer shafts. Please measure your buffer shaft size before ordering.Fine Wheel SpecsComparable to 400 grit sandpaper3/8" thickMax RPM: 3600Coarse Wheel SpecsComparable to 180 grit sandpaper3/8" thickMax RPM: 3600Flange Specs:Wheel flanges ensure your buffing wheel stays in place on the machine while buffing. Installing a flange on either side of your wheel clamps the wheel securely to the shaft. 2" - 2 1/4" overall diameter (depending on buffer shaft size) 1/3" wideMade from CNC machined aluminum for a trick look and great durabilitySpacer Specs:Open up more space for your buffing activities with the wheel spacers. These spacers push the wheel towards the end of the buffing machine's shaft, creating more space between the wheel and the machine. 1/2" width CNC machined from aluminum for a perfect fit Buffer not includedAlways wear a dust mask or respirator and proper eye protection while buffing!Why buy from Pryme?We stock every item in house, and it's ready to ship today. No backorders, no drop shipping, and no hassle. We understand how important it is to receive orders in a timely and accurate manner. Pryme is 100% American owned and employs hard working Americans.