Rely on the P-graded aluminum oxide abrasive on the Norton Metal R207 coarse grit arbor unmounted flap wheel for long-lasting uniform stock removal. Flaps made from a heavy cotton and polyester blend keep the wheel durable, resistant to wear, and conformable. Use the arbor hole design to fit your large portable and fixed base tools requiring the wheel to fit an existing arbor. This wheel is an ideal starting specification for your small-scale general purpose deburring and cleaning jobs when price is a deciding factor.