Features:
- Semi-bottoming style can be used for plug or bottoming applications
- Helical flutes provides a shear cutting facilitating evacuation of chips from the hole
- 30 Degree Helix Angle
- Spiral flute design effectively draws chips out of hole
- Recommended when tapping blind or through holes in a variety of materials
- Titanium Carbon Nitride coating adds lubricity and hardness, enhancing chip flow, finish hole quality and drill life