Carbide Bur End Type Cut Cut Type Single Shank Dia 1/4 in Head Dia 3/16 in Head Length 5/8 in Included Angle Not Applicable Overall Length 2 in Trade Number SB-14 Primary Material Application Brass Bronze Copper Ferrous Metals Nickel Titanium Head Shape Cylinder Operating Speed - Maximum 75 000 RPM System of Measurement Inch Coating Bright (Uncoated) Compatible Tool Type Die Grinder Head Material Carbide Shank Material Steel