3Pcs Set Titanium Nitride HSS Steel Coated Step Drill Bits Quick Shank Hole

This 3 piece titanium nitride coated high speed Steel drill bit set allows precision drilling of 28 different size holes.The step drill bits feature a double fluted design for optimum speed and accuracy. Made from M42 high speed steel with a titanium coating for reduced friction and heat.

Features:
1. Heat Treated and Highly Polished.
2. Titanium nitride coating for cooler running.
3. Three sided shank on these step drills prevents slipping in the chuck.
4. Each Step drill has 2 flutes to give a faster, smoother cut and the tapered face of the next cutter automatically deburrs the finished hole.
5. Made from M42 high speed steel with a titanium coating for reduced friction and heat.

Specification: 
Condition: 100% Brand New
Item Type: Step Drill Bits
Package Weight: Approx.247g

Package List: 
3 x Step Drill Bits