Black Diamond Cup Wheel,a high-strength, high-wearing honeycomb soft abrasive tool.These abrasives are made of polyurethane coated nylon cord, impregnated with silicon carbide.Open mesh design does not clog and durable resin coating on a tough nylon mesh ensures long life.
10Pcs 4.5'' Poly Abrasive Wheel Strip Disc.4-1/2" x 7/8" (115*22mm) : Diameter 4-1/2"?Thickness 3/5"?Aperture 7/8", Abrasive grain size - black silicon carbide 46#
Purple Clean and Strip Discs has a longer life than Black Clean and Strip Discs.Maximum speed 12500 (R.P.M), Maximum speed 80.
Fit most 4.5" Angle Grinder. It can be used for grinding and polishing the surface of steel, aluminum, copper, plastic, fiberglass,fiber products, wood, stone, concrete, etc.
The polyurethane coated, nylon cord poly strip wheel disc will not damage the original surface with less dust.And it is wear-resistant with good flexibility.Easily and quickly removes rust, strips paint, mill scale, oxidation, and welding point.