Irwin 12411 1/2" Metal Countersink

FEATURES:

• Precision ground 82° tip for countersinking most machinable metals, wood or plastic
• Manufactured from industrial grade high speed steel for better durability
• Black oxide finish for increased corrosion resistance
• Five flute design lowers vibration for smoother drilling and extended life
• 1/4" round shank fits all handheld and stationary drill 

ITEM#:12411
DIAMETER:1/2"
Flute Length:15/32"
Overall Length:1-21/32"
Shank Size: 1/2"