•Cylinder Shape. 1/4" Diameter x 5/8" Length of Cut. Standard 1/4" Shank
•Champion Burs are machine ground using diamond wheels and automated machinery producing consistent geometry, sharp cutting edges, and vibration free performance.
•Carbide burs should only be used in a rotary die grinder
•Ideal for use on titanium, bronze, steel, stainless steel, cast iron and brass
•Quantity Of (1) Per Package