Flame Bur SH Cut Type Double Shank Dia 1/4 in Head Dia 1/2 in Head Length 1 1/4 in Included Angle Not Applicable Overall Length 3 in Trade Number SH-5 Primary Material Application Brass Bronze Carbon Steel Cast Iron Stainless Steel Titanium Head Shape Flame Operating Speed - Maximum 50 000 RPM Coating Bright (Uncoated) Head Material Carbide Shank Material Steel