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