Irwin HSS Black Oxide Countersink Drill Bit
IRWIN High Speed Steel Countersinks feature a precision-ground 82-degree tip that makes them ideal for countersinking into most machinable metals. They're made from industrial grade high speed steel for increased durability and they include a black oxide finish for added corrosion resistance. The five flute design reduces vibration for smoother drilling and extended life. Plus, the 1/4" round shank fits all handheld and stationary drills.
- 1/4" round shank fits all handheld and stationary drills
- Five flute design reduces vibration for smoother drilling and extended life
- Includes a black oxide finish for added corrosion resistance
- Made from industrial grade high speed steel for increased durability
IRWIN High Speed Steel Countersinks feature a precision-ground 82-degree tip that makes them ideal for countersinking into most machinable metals. They're made from industrial grade high speed steel for increased durability and they include a black oxide finish for added corrosion resistance. The five flute design reduces vibration for smoother drilling and extended life. Plus, the 1/4" round shank fits all handheld and stationary drills.
- 1/4" round shank fits all handheld and stationary drills
- Five flute design reduces vibration for smoother drilling and extended life
- Includes a black oxide finish for added corrosion resistance
- Made from industrial grade high speed steel for increased durability
Description
IRWIN High Speed Steel Countersinks feature a precision-ground 82-degree tip that makes them ideal for countersinking into most machinable metals. They're made from industrial grade high speed steel for increased durability and they include a black oxide finish for added corrosion resistance. The five flute design reduces vibration for smoother drilling and extended life. Plus, the 1/4" round shank fits all handheld and stationary drills.
- 1/4" round shank fits all handheld and stationary drills
- Five flute design reduces vibration for smoother drilling and extended life
- Includes a black oxide finish for added corrosion resistance
- Made from industrial grade high speed steel for increased durability
