Carbide Bur Set Cut Type Double Single Head Shape Cone Cylinder Tree Head Diameter - Maximum 1/2 in Head Diameter - Minimum 1/2 in Number of Pieces 10 Primary Material Application Brass Bronze Cast Iron Copper Nickel Stainless Steel Steel Titanium Trade Number SA-5RA SB-5RA SC-5RA SF-5RA SG-5RA SJ-5RA SK-5RA SL-5RA End Type Cut Flat Pointed Radius System of Measurement Inch Metric Head Dia 1/2 in Coating Bright (Uncoated) Head Length 1 in 1 1/8 in 1 1/4 in