Vulcan Carded Drill Bit Set 1/16 - 1/4 In 13 Pieces 3-Flat Shank Titanium

Super hard coating reduces friction and heat build-up and 135 degree split point eliminates the need for a center punch and keeps the drill from skating on the hard materials. All sizes 3/16 and larger have 3 flats on the shank for a better chuck to drill bit grip. All sizes 13/32 and above have a 3/8 reduced shank. Includes (1) each: 1/6 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 and case with pilfer proof tab.