This 115 piece high speed steel drill bit set includes industrial quality fractional, lettered and numbered bits in a heavy duty steel drill index. The high quality black industrial finish keeps the bits rust-free and ready for heavy use.
- High speed steel
- 29 fractional sizes 1/16 in. to 1/2 in. by 64ths
- 26 letter sizes A to Z
- 60 numbered wire gauge sizes 1 to 60
- Convenient drill index
- 118 deg. tips