Each drill bit in this set is coated with titanium nitride that makes this drill bit set last six times longer than other, uncoated drill bits! The coating on the drill bit set is also thermal resistant to make them run cooler and execute your drilling with expert precision. The set comes organized in a metal indexed storage case for easy transport.
- 118 degree tips
- 29 fractional sizes 1/16″ to 1/2″ by 64ths
- 26 letter sizes A to Z
- 60 numbered wire-gauge sizes 1 to 60
- Metal indexed storage case
- Packaging & brand may vary