Carbide Bur Set, Type Double, Head Shape Cone, Cylinder, Oval, Round Nose Tree, Head Diameter - Maximum 3/8 in, Head Diameter - Minimum 1/4 in, Number of Pieces 8, Primary Material Application Brass, Bronze, Copper, Nickel, Steel, Titanium, Zinc, Trade Number SA-1, SA-3, SC-1, SC-3, SE-1, SF-1, SF-3, SL-3, End Type Flat, Pointed, Radius, System of Measurement Inch, Head Dia. 1/4 in, 3/8 in, Coating Bright (Uncoated), Compatible Tool Type Die Grinder, Rotary Power Tool, Straight Grinder WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -