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Irwin 1877793 Countersink Drill Bit, Specifications: 1/4 in Shank, Black Oxide, Includes: 1/4 in, 3/8 in Countersink
Price
$56.55
22 in stock
Precision ground 82 deg tip for countersinking most machinable metals, wood or plastic. High-speed steel with black oxide coating for corrosion resistance. 5-flute design reduces chatter for smoother drilling and extended life. Set includes one 1/4 in, one 3/8 in, one 1/2 in, one 5/8 in and one 3/4 in countersink.
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Product Overview
- Precision ground 82 deg tip for countersinking most machinable metals, wood or plastic. High-speed steel with black oxide coating for corrosion resistance. 5-flute design reduces chatter for smoother drilling and extended life. Set includes one 1/4 in, one 3/8 in, one 1/2 in, one 5/8 in and one 3/4 in countersink.
- bullet: Made from industrial-grade high-speed steel for increased durability
- bullet: Made from industrial-grade high-speed steel for increased durability
- bullet: Black oxide finish for added corrosion resistance
- bullet: Five flute design reduces vibration for smoother drilling and extended life
MaterialHSS
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