CO-Z 14 PCS Spiral Twist HSS Titanium Coated Roll Forged Drill Bits Set with Anti-Corrosion Case[Product Information]- Titanium Nitride
- 135° split point drill bit with 2 cutting edges and 1 flute for improved drilling speed while providing buffer to lengthen the longevity of the drill bit
- Solid high speed construction for anti-deformation performance at high speeds; the anti-corrosion and rust-resistant titanium coating keeps the bits shiny as new over long time
- Universal compatibility with most screwdrivers thanks to the round shank design
- Four corners reinforced with rubber for shockproof performance， the well-organized case is designed for easy storage and transport
- Latch closure for convenient access to the drill bits
