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Irwin 3/4" Heavy Duty Boring Machine Auger Bit

Irwin 45612
SKU IRW-45612
Irwin 3/4" Heavy Duty Boring Machine Auger Bit

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The heavy stem of this boring machine auger bit increases strength and rigidity while reducing vibration. Its round shank is designed for use in power drills, drill presses, and boring machines with 1/2" or larger chuck.

  • Cutting Diameter: 3/4 in.
  • Flute Length: 12 in.
  • Length: 19 3/4 in.
  • Overall Length: 14 in.
  • Height: 0.333 in.
  • No. of Flutes: 1.
  • Shank Type: Cylinder.
  • Spiral Angle: CW.
  • Type: Auger Bit.
  • Width: 1 1/2 in.

Similar Auger & Spade Products

Irwin 45612 Description

The heavy stem of this boring machine auger bit increases strength and rigidity while reducing vibration. Its round shank is designed for use in power drills, drill presses, and boring machines with 1/2" or larger chuck.

  • Cutting Diameter: 3/4 in.
  • Flute Length: 12 in.
  • Length: 19 3/4 in.
  • Overall Length: 14 in.
  • Height: 0.333 in.
  • No. of Flutes: 1.
  • Shank Type: Cylinder.
  • Spiral Angle: CW.
  • Type: Auger Bit.
  • Width: 1 1/2 in.

Similar Auger & Spade Products

$31.21Bit
In Stock-

Ships between 02/25/2026 - 02/27/2026

ReturnThis item is non-returnable
Irwin
Visit The Irwin Store
See more Irwin Vise-Grip Augers & Spades

Product Specifications

Part Number45612, 585-45612
Weight0.53-lb
UPC024721456120

Shop Top 100 Tools & Hardware Products.

View other Auger & Spade Best Sellers.

Manufacturer Description

62R-12 12TW 3/4X2SHK

  • Round shank is designed for use in power drills drill presses and boring machines with 1/2" or larger chuck. Full-length heat treated bit guards against bending in heavy-duty applications and strengthens the bit where the greatest strain occurs. Heavy ste
  • Cutting Diam: 3/4 in
  • Height: 0.333 in
  • Length: 19 3/4 in
  • Type: Auger Bit
  • Width: 1 1/2 in
  • Weight: 0.53 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Irwin 3/4" Heavy Duty Boring Machine Auger Bit
$31.21Bit
In Stock-

Ships between 02/25/2026 - 02/27/2026

ReturnThis item is non-returnable

Similar Auger & Spade Products

Irwin 45612 Description

The heavy stem of this boring machine auger bit increases strength and rigidity while reducing vibration. Its round shank is designed for use in power drills, drill presses, and boring machines with 1/2" or larger chuck.

  • Cutting Diameter: 3/4 in.
  • Flute Length: 12 in.
  • Length: 19 3/4 in.
  • Overall Length: 14 in.
  • Height: 0.333 in.
  • No. of Flutes: 1.
  • Shank Type: Cylinder.
  • Spiral Angle: CW.
  • Type: Auger Bit.
  • Width: 1 1/2 in.

Product Specifications

Irwin
Visit The Irwin Store
Part Number45612, 585-45612
Weight0.53-lb
UPC024721456120

Shop Top 100 Tools & Hardware Products.

View other Auger & Spade Best Sellers.

Manufacturer Description

62R-12 12TW 3/4X2SHK

  • Round shank is designed for use in power drills drill presses and boring machines with 1/2" or larger chuck. Full-length heat treated bit guards against bending in heavy-duty applications and strengthens the bit where the greatest strain occurs. Heavy ste
  • Cutting Diam: 3/4 in
  • Height: 0.333 in
  • Length: 19 3/4 in
  • Type: Auger Bit
  • Width: 1 1/2 in
  • Weight: 0.53 lb
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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