Cylinder Bur SA Cut Type Double Shank Dia 6 mm Head Dia 7 15/16 mm Head Length 19 3/32 mm Included Angle Not Applicable Overall Length 63 1/2 mm Trade Number SA-2 Primary Material Application Brass Bronze Carbon Steel Cast Iron Stainless Steel Titanium Coating Bright (Uncoated) Head Material Carbide Shank Material Steel