Irwin Tools 4935076 5 Piece Hammer Drill Bit Set
[Product Information]- Patented carbide tip controlled self centering when starting holes; aggressive angles for faster drilling
- Patented flute design for rapid dust removal, reduces clogging and increases penetration speed
- Short drill head forces drilling dust into flute
- 140° cutting tip provides more cutting surface than competitor’s tip, reduces breakout in through-hole applications; centering point prevents walking

