5Pcs 4" x 5/8" Purple Poly Strip Disc Wheel for Grinding Paint Rust Fit for Angle Grinder

Material: Purple King Kong Wheel - The Purple King Kong material is a high-strength, high-wearing honeycomb softgrinding wheel formed by combining high-strength tough fiber mesh as a substrate and organically combining resin elastomer and high grade corundum with a special process.
Product Size: 4" x 5/8" (100 x 16mm) , Diameter 4", Thickness 1/2", Aperture 5/8", Maximum speed 15300 (R.P.M), Maximum speed 80m/s, Abrasive grain size - black silicon carbide 45#.
Advantage: It does not damage the surface of the object, the grinding force is uniform, the processing effect is uniform, the plasticity is strong, the softness is good,not easily broken by water. It is fit for various shapes to be peeled off by the grinding body, the grinding sound is small.
Recommended Applications: Rapidly polish scale and oxidation, satin finishing small surfaces, polish paints or other clogging materials such as salt, rust, grease, oil, and protective waxes.
Work Surfaces: Stainless steel, standard or alloyed steel, aluminum, titanium, nonferrous materials, and alloys, fiberglass, plastic reinforced by fiberglass, stone or wood.