1/8 in, Head Dia.
Carbide Bur,10 deg.. Inverted Angle,1/8in 1/8 in, Head Length 3/16 in, Included Angle 10 Degrees , Overall Length 1 1/2 in, Trade Number SN-42, Head Shape Inverted Cone, Operating Speed - Maximum 80,000 RPM, List Number 800, Coating Bright (Uncoated), Head Material Carbide, Shank Material Carbide Inverted Cone Bur, End Type Flat, Cut Type Double, Shank Dia.