Multiple layers of heavy duty ceramic grain that are designed for super fast stock removal and extremely long disc life. Our ceramic flap discs are not designed to be used for quick intervals; these super tough industrial grade discs must be used for extended periods of time in order for the discs to heat up and reach their full potential.
7/8" Arbor Hole
Type 27 discs have flat faces for grinding flat surfaces. Type 29 have slanted faces, which allow the grinder to be used at a more natural working angle.