Viking Left Hand Spiral Drills - Type 240-AL
Special Hi-Molybdenum tool steel.
- 135° split point for fast penetration and accurate starting without center punch.
- Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.
- Body and clearance are gold surface treated for maximum lubricity.
- Ideal for drilling broken studs.
- Need for screw and bolt extractor may be eliminated.
- Left hand spiral drill may loosen the bolt stud while drilling a hole for use of the screw and bolt extractor
- Diameter: 5/16
- Overall length: 4 1/2
- Flute length: 3 3/16
Item # 24597