Carbide Bur, End Type Flat, Cut Type Single, Shank Dia. 1/8 in, Head Dia. 1/8 in, Head Length 9/16 in, Included Angle Not Applicable, Overall Length 1 1/2 in, Trade Number SA-43, Primary Material Application Brass, Bronze, Cast Iron, Zinc, Head Shape Cylinder, Operating Speed – Maximum 90,000 RPM, List Number 1845, System of Measurement Inch, Coating Bright (Uncoated), Head Material Carbide, Shank Material Solid Carbide