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  1. pin-int

IRWIN® 12411 Countersink Drill Bit, 1/2 in Drill Bit, Round Shank, 1-21/32 in OAL, 5 -Flute, HSS

IRWIN® 12411 Countersink Drill Bit, 1/2 in Drill Bit, Round Shank, 1-21/32 in OAL, 5 -Flute, HSS

  • Manufacturer: Stanley Black & Decker
  • Brand Name: IRWIN®
  • Part#: IRW12411
  • MPN: 12411
  • UPC: 042526124112
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • Branch Availability

HSS milled and precision ground to 82 deg for countersinking into most machinable materials such as iron, steel, soft metals, plastic or wood.

IRWIN® Countersink Drill Bit, 1/2 in Drill Bit, 1/2 in Body Diameter, 1-21/32 in Overall Length, 5 Flutes, 3/8 in Flute Length, 1/4 in Shank Diameter, Round Shank, 82 deg Point Angle, HSS, Finish: Black Oxide, Applicable Materials: Iron, Plastic, Soft Metal, Steel, Wood

Applicable Materials      :      Iron, Plastic, Soft Metal, Steel, Wood
Body Diameter      :      1/2 in
Countersink Angle      :      82 deg
Drill Bit Size      :      1/2 in
Finish      :      Black Oxide
Flute Length      :      3/8 in
Material      :      HSS
Number of Flutes      :      5
Overall Length      :      1-21/32 in
Point Angle      :      82 deg
Shank Diameter      :      1/4 in
Shank Type      :      Round
  • Precision ground 82 deg tip for countersinking most machinable metals, wood or plastic
  • Made from industrial grade HSS for increased durability
  • Includes a black oxide finish for added corrosion resistance
  • Five flute design reduces vibration for smoother drilling and extended life
  • 1/4 in round shank fits all handheld and stationary drills