United Abrasives grinding vitrified mounted points are made from aluminum oxide grain. Use for deburring and finishing ferrous metals such as iron, steel and welds. These mounted points are a low cost alternative to carbide burs and is dressed for perfect balance to perform without vibration or run-out. Provide fast stock removal. Type "W" is designed for medium to heavy stock removal. 1 1/2" diameter, 1/2" length, 1/4" shank. For die grinders. For more information, please visit this products webpage. |