Heavy-duty buffing and polishing power for precious metals, stainless steel, chrome, aluminum Polishing Wheel Cotton - 50 Ply Yellow Buffing Wheels for Metal Polishing Wheel For Bench Grinder NIUPIKA White Soft Cotton Polishing Buff Wheel Bench Grinder With Arbor Hole (3 Inch (50 Ply Heavy Duty Polishing This kit is used on bench grinders for polishing aluminium, brass and other soft metals. Yellow cotton buffing wheel with brown tripoli buffing compound is used for initial polishing High grade cloth wheels for extra long life The Best 10 Bench Grinder Wheels You Need to See Now Description: - Use this polishing/buffing wheel for smoothing out the rough surfaces of wood and metal workpieces Wheel diameter include: 3inch,4inch,5inch,6inch,7inch Concentric stitching Package Include: 2 Pieces of Polishing Buffing Wheel, Material: Cotton , Durable Center