The TRIUMPH T17L high-speed steel jobber drills feature a bright finish and a 118° point, designed for left-hand cutting to aid in drilling and the removal of broken fasteners. This 29-piece set delivers smooth, accurate performance and comes in a durable metal index case for organized storage and easy access.
Used in close center multiple spindle gear driven drilling heads, where adjacent spindles operate alternately left and right hand. They are also used in left hand screw machines.
Features:
- Bright finish adds lubricity and is ideal for drilling in non-ferrous materials like aluminum
- Jobber length for most applications
- Made from premium grade HSS to improve tool life
- 118° conventional point for rapid penetration
- Left handed flutes and cutting edges allow for counter-clockwise drilling
For more information, please see Data Sheet