Cylinder covered with aluminum oxide abrasive that sits atop a mandrel with a 1/8" shank</br>Replaceable band covering the cylinder is coarse 60 grit</br>Ideal for rough-shaping and smoothing wood and fiberglass</br>Great for removing rust from metal surfaces?? shaping rubber surfaces and more</br></br>Product Description</br></br>Dremel 407 A cylinder covered with aluminum oxide abrasive that sits atop a mandrel with a 1/8"shank. The replaceable band covering the cylinder is coarse 60 grit. Ideal for rough-shaping land smoothing wood and fiberglass-as well as removing rust from metal surfaces?? shaping rubber surfaces and more</br><br/>http://www.amazon.com/gp/product/B003NFIXDKs