Kutzall 3/4 x 1 in. Cylinder 1/4-in. Shaft Burr, Coarse is designed for use with flex shaft tools, hand grinders, and other machinery that utilize 1/4-inch collets or adjustable chucks. This versatile cylinder burr fast stock removal while delivering an outstanding finish, making it i for cutting flat areas, rounding over edges, producing 90-degree corners, creating V-cuts, and cutting on both the outside diameter and the end of the tool. The burr can be easily cleaned with solvent or by burning clean with a gas torch without damaging the teeth. Its design prevents loading, ensuring efficient and consistent performance. Model Number: C-34