Carbide Bur Set Cut Type Double Single Head Shape Cone Cylinder Tree Head Diameter - Maximum 5/8 in Head Diameter - Minimum 1/2 in Number of Pieces 5 Primary Material Application Brass Bronze Cast Iron Copper Nickel Stainless Steel Steel Titanium Trade Number SB-5RA SC-5RA SF-5RA SK-5RA SK-6CO End Type Cut Pointed Radius System of Measurement Inch Metric Head Dia 1/2 in 5/8 in Coating Bright (Uncoated) Head Length 5/8 in 1 in 1 1/8 in 1 1/4 in