Flame Bur SH, Cut Type Double, Shank Dia. 3 mm, Head Dia. 4 49/64 mm, Head Length 9 1/2 mm, Included Angle Not Applicable, Overall Length 38 3/32 mm, Trade Number SH-53, Primary Material Application Brass, Bronze, Carbon Steel, Cast Iron, Stainless Steel, Titanium, Head Shape Flame, Coating Bright (Uncoated), Head Material Carbide, Shank Material Carbide