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- Irwin Unibit® - Unibit® Fractional Titanium Nitride Coated Step Drills
Irwin Unibit® - Unibit® Fractional Titanium Nitride Coated Step Drills
Step drills with longer life than any drills.
- Drilling and fastening tools with a finishing for minimal friction, increased speed and 6x more product life.
- Consists of Titanium Nitride finishing.
- Newest SpeedPoint™ head allows 6x swifter preliminary entrance time than before and removes the need for center punching.
- One-fluted hand tools for trimming tip guarantees true circular holes, and more control with minimal vibration.
- Tree-step drill bits with HSS cutting edge material.
- Available in carded pack.