IRWIN SILVER & DEMING HIGH SPEED STEEL DRILL BIT - 9/16"Create large holes in metal, wood, and plastic with this reduced shank drill bit that fits standard 1/2" drill chucks. M7 high speed steel construction provides high resistance to abrasion during demanding drilling applications.
- 9/16" cutting diameter, 6" overall length
- 1/2" reduced shank fits standard drill chucks
- Three-flatted shank for secure grip - prevents slipping
- 118-degree split point for self-centering starts
- M7 high speed steel with black oxide coating
- 3" flute length for efficient chip removal
- Ideal for metal fabrication, automotive, and body shop work