10 Pack Strip Discs 4-1/2 inch Stripping Wheel for Angle Grinder Clean and Remove Paint Coating Rust Welds Oxidation for Metal and Wood (4-1/2" x 7/8") - HEPFLANZE, HEPFLANZE-20230217

• 【DESIGN】This strip disc is engineered with open nylon web, which is why it's such a great match for cleaning welds, removing rust, and stripping paint. The nylon fibers break down continuously during grinding, revealing fresh minerals for ongoing sharp cutting action and consistent finishes. 【MATERIAL】Nylon fibers on strip discs are interspersed with silicon carbide minerals. We chose it because it cuts more aggressively than minerals in a finer grade. Among synthetic minerals, silicon carbide is one of the sharpest. It breaks down faster than aluminum oxide but leaves a finer finish. 【FUNCTION】Stripping wheels are a safer alternative to wire brushes. Strip discs feature silicon carbide abrasive minerals incorporated into an open nylon web. It removes rust, paint, mill scale, coatings, and adhesives effectively from surfaces without significantly altering the base material. 【ITEMS INFO】Quantity - 10 PCS. Color - Blue * 3, Purple * 3, Black * 4. Paint Strip Disc Diameter 4-1/2", Thickness 3/5", Aperture 7/8", MAX Speed 11000 (R.P.M.). 【*NOTICES】Our strip discs are designed for 4-1/2" with 7/8" arbor striper of various models' angle grinders in the market. DOES NOT FIT WAGNER PAINT EATER or DRILL. Please make sure the arbor size and the outer diameter match your grinder machine before you purchase. 【DIFFERENCE BETWEEN COLORS】Black is the basic style suitable for ordinary paint and rust removal. Blue and purple raw materials are harder and wear-resistant and are ideal for more stubborn old paint and hard rust. In terms of efficiency, blue and purple are better. 【*Usage Specification】Please be sure to wear a mask when using the strip disc to prevent inhalation of dust. We recommend that you wear gloves when using it. Please be sure to use the product below 11,000 RPM. Please do not press hard when using the disc, just light contact with the surface and the rust will be removed.