Features
- Thunderbolt web, provides longer life and faster driller times
- 135 deg split point for precision start no walking
- Parabolic flute, clears chips faster
- 3-flat secure grip shank, reduces bit slipping in chuck
More Specifications
- Finish: Black Oxide
- Includes: (1) 11/32 in (1) 1/16 in (1) 11/64 in (1) 1/2 in (1) 13/32 in (1) 13/64 in (1) 1/4 in (1) 15/32 in (1) 15/64 in (1) 17/64 in (1) 1/8 in (1) 19/64 in (1) 21/64 in (1) 23/64 in (1) 25/64 in (1) 27/64 in (1) 29/64 in (1) 3/16 in (1) 31/64 in (1) 3/32 in (1) 3/8 in (1) 5/16 in (1) 5/32 in (1) 5/64 in (1) 7/16 in (1) 7/32 in (1) 7/64 in (1) 9/32 in and (1) 9/64 in Thunderbolt Black Oxide Drill Bits
- Material: Steel
- Number Of Pieces: 29