CB6M-SET-05 | Holemaker 5pc Carbide Burr Set 3/8 & 1/2in 6mm Shank DC CARBIDE BURRS 6MM SHANK DOUBLE CUT Set Contents Listed Below Part No. Head Dia. Description Cut Style CB-SB3 3/8 Round End Cut DC CB-SC3 3/8 Round Radius End DC CB-SC5 1/2 Round Radius End DC CB-SF3 3/8 Tree Shape Radius End DC CB-SF5 1/2 Tree Shape Radius End DC