Irwin 1877720 Countersink Drill Bit, Specifications: 1/4 in Shank, HSS, Includes: 1/2, 5/8 and 3/4 in Countersink-Fast Shipping
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Irwin 1877720 Countersink Drill Bit, Specifications: 1/4 in Shank, HSS, Includes: 1/2, 5/8 and 3/4 in Countersink-Fast Shipping

Original price was: $44.79.Current price is: $13.43.

SKU: 9032880193759 Category:

Description

About This Product

Precision ground 82 deg tip for countersinking most machinable metals, wood or plastic. HSS with black oxide coating for corrosion-resistance. Five-flute design reduces chatter for smoother drilling and extended life. Set includes one 1/2 in, one 5/8 in and one 3/4 in countersink.

Highlights

  • Made of high-grade heat-treated forged steel, plated and black oxide finished to prevent rust
  • Black oxide finish resists corrosion
  • Five flute design reduces vibration for smoother drilling and extended life
  • 1/4 in round shank fits all handheld and stationary drills
  • Precision grind process removes the burr from cutting edge for cleaner cuts

( Set HS – 8787038 – 1877720)

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