Home » IRWIN® 66732 Aircraft Extension Drill Bit, 1/2 in Drill Fraction, 4-1/2 in L Flute, 6 in OAL, 135 deg Point, HSS
IRWIN®

IRWIN® 66732 Aircraft Extension Drill Bit, 1/2 in Drill Fraction, 4-1/2 in L Flute, 6 in OAL, 135 deg Point, HSS

In stock
SKU: 2304160
(0)
$15.95
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IRWIN® Aircraft Extension Drill Bit, Drill Size - Fraction: 1/2 in, 6 in Overall Length, 4-1/2 in Cutting Depth, 2 Flutes, 4-1/2 in Flute, Spiral Flute, Straight Shank, 135 deg Point Angle, Split Point, Right Hand Cutting Direction, HSS, Black Oxide, Non-Coolant Through, Web Thinning Web Thinning/Non-Web Thinning, Applicable Materials: Metal, Plastic, Wood

Features:
  • Ideal for drilling in hard to reach areas and for running wires and cable
  • Bit is constructed of M-2 HSS for the best combination of strength, heat resistance and wear resistance
  • Black oxide coating resists corrosion
  • 135 deg split point ensures a true start and eliminates bit walking
Warranty:

CN



Other Attributes:

  • SKU:   2304160
  • Point Type:   Split
  • Overall Length:   6in
  • Applicable Materials:   Metal, Plastic, Wood
  • Coolant/Non-Coolant Through:   Non-Coolant Through
  • Flute Length:   4-1/2in
  • Drill Size - Fraction:   1/2in
  • Point Angle:   135deg
  • Material:   HSS
  • Flute Type:   Spiral
  • Finish:   Black Oxide
  • Cutting Direction:   Right Hand
  • Shank Type:   Straight
  • Cutting Depth:   4-1/2in
  • Number of Flutes:   2
  • Web Thinning/Non-Web Thinning:   Web Thinning

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