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Irwin Speedbor

Irwin Speedbor 3041020 Auger Boring Bit, 1-3/8 in Dia, 6 in OAL, Tapered Flute, 3-Flute, 3/8 in Dia Shank, Hex Shank

$14.99$14.99
  • Applicable Materials: Wood
  • Diameter: 1-3/8 in
  • Finish: Bright
  • Flute Length: 2-7/8 in
  • Flute Type: Tapered
  • Model #: 3041020
  • UPC #: 024721103499
  • SKU: 9793647

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Product Details

The Irwin Speedbor® MAX SPEED™ wood drilling bit is the fastest SPEEDBOR® ever. The speed tip features a full screw point that allows bit to self-feed, as well as three cutting spurs for faster, cleaner holes, less breakout and extended drilling life. The tapered tri-flute design allows for faster chip ejection and less binding. Its grooved hex shank prevents slipping and fits all standard 1/4 in quick-change chucks, including impact drills.

Key Features

  • Three cutting spurs for faster, cleaner holes, less breakout and extended drilling life
  • Full screw point tip allows bit to self-feed for ease of drilling
  • Tapered tri-flute design for faster chip ejection and less binding
  • 3/8 in quick-change shank reduces slipping in standard chucks and is compatible with all 3/8 in quick-change chucks, including impact drills

Item Specifications

Applicable MaterialsWood
Diameter1-3/8 in
FinishBright
Flute Length2-7/8 in
Flute TypeTapered
MaterialCarbon Steel
Number Of Flutes3
Overall Length6 in
Point TypeScrew
Quick Change ShankYes
Shank Diameter3/8 in
Shank TypeHex

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