Features and Benefits:•Shape: Cylinder - No end cut•Product Type: Single Cut•Cut Diameter:1/4"•Length of Cut:1/2"•Shank Diameter:1/8"•Overall Length:2"Made in the U.S.A.! High-quality solid carbide burrs with a medium/single cut. This cut is used for general purpose deburring of steel, cast iron, and other ferrous materials.