Product Description
The IRWIN TOOLS Metal Countersink Drill Bit Set features precision ground 82° tips for countersinking such a lot machinable metals, wood, and plastic. Constructed from industrial grade high-speed steel for increased durability, each and every countersink has a black oxide coating to withstand corrosion and a five-flute design that reduces vibration for smoother drilling and an extended life. Set includes 1/4″, 3/8″, 1/2″, 5/8″, and 3/4″ countersinks, and a drawer Case
From the Manufacturer
IRWIN High Speed Steel Countersinks feature a precision-ground 82-degree tip that makes them ideal for countersinking into such a lot machinable metals. They are Constructed from industrial grade high speed steel for increased durability, they usually include a black oxide finish for extra corrosion resistance. The five flute design reduces vibration for smoother drilling and extended life. Plus, the 1/4″ round shank fits all hand-held and stationary drills.
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Precision ground 82° tip for countersinking such a lot machinable metals, wood, and plastic
Constructed from industrial grade high speed steel for increased durability
Features a black oxide finish for extra corrosion resistance
Five-flute design reduces vibration for smoother drilling and extended life
1/4″ round shank fits all hand-held and stationary drills
