Kutzall 1/4 x 1/2 in. Cylinder 1/8-in. Shaft Burr, Coarse is designed for use with flex shaft tools, hand grinders, and other machinery that utilize 1/8-inch collets or adjustable chucks. This versatile cylinder burr can be easily cleaned with solvent or by burning clean with a gas torch without damaging the teeth. It resists loading while providing fast stock removal combined with an excellent finish. The burr is capable of cutting flat areas, rounding over edges, producing 90-degree corners, making V-cuts, and cutting on both the outer diameter and the end of the tool, making it a reliable choice for various applications. Model Number: C-14-E