IRWIN 5-Piece Countersink Drill Bit Set
Precision ground 82 tip countersinks for metals, wood, and plastic. Industrial-grade high speed steel with black oxide finish for durability and corrosion resistance. Customer noted good value, sharp edges, and organized storage case
Highlights
- 82 tip precision
- durable HSS with oxide finish
- vibration-reducing five-flute design
Pros
- precision ground 82 tip
- industrial-grade high speed steel
- black oxide finish for corrosion resistance
- five-flute design reduces vibration
- includes storage case
Cons
- reported chatter during use
Best For
Features
- Precision-ground 82-degree tip for countersinking machinable metals, wood, and plastic
- Industrial-grade high-speed steel for increased durability
- Black oxide finish provides added corrosion resistance
- Five-flute design reduces vibration for smoother drilling and longer tool life
