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Irwin 21/32" Reduced Shank Silver & Deming HSS Drill Bit

Irwin 91142
SKU IRW-91142
Irwin 21/32" Reduced Shank Silver & Deming HSS Drill Bit

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Perform heavy duty drilling and create large holes with this 21/32 inch reduced shank silver & deming high speed steel drill bit. This tool can be used for 1/2 inch drill chucks.

  • Cutting Diameter: 21/32 in.
  • Flute Length: 3 in.
  • Overall Length: 6 in.
  • Applications: Create Large Holes, Heavy-Duty Metal Drilling, Automotive, Body Shop, Metal Fabircation.
  • Cutting Edge Material: HSS.
  • Length Group: Regular.
  • Packing Type: Tube w/Hanger.
  • Point Angle: 118 degree.
  • Shank Type: Cylinder+3 Plains.
  • Spiral Angle: CW.
  • Type: High Speed Bit.

Similar Drill Bit Products

Irwin 91142 Description

Perform heavy duty drilling and create large holes with this 21/32 inch reduced shank silver & deming high speed steel drill bit. This tool can be used for 1/2 inch drill chucks.

  • Cutting Diameter: 21/32 in.
  • Flute Length: 3 in.
  • Overall Length: 6 in.
  • Applications: Create Large Holes, Heavy-Duty Metal Drilling, Automotive, Body Shop, Metal Fabircation.
  • Cutting Edge Material: HSS.
  • Length Group: Regular.
  • Packing Type: Tube w/Hanger.
  • Point Angle: 118 degree.
  • Shank Type: Cylinder+3 Plains.
  • Spiral Angle: CW.
  • Type: High Speed Bit.

Similar Drill Bit Products

$19.76Bit
In Stock-

Ships between 03/16/2026 - 03/18/2026

Country of Origin

Made in the U.S.A.
This item is proudly made in the United States of America.

Irwin
Visit The Irwin Store
See more Irwin Vise-Grip HSS Drill

Product Specifications

Part Number91142, 585-91142
Country of OriginUSA
Weight0.39-lb
UPC247219114210

Shop Top 100 Tools & Hardware Products.

View other Drill Bit Best Sellers.

Manufacturer Description

21/32 HANSON 1/2 SH S&D

  • For use in 1/2" drill chucks. Three-flatted shank for secure grip
  • Applications: Create Large Holes Heavy-Duty Metal Drilling Automotive Body Shop Metal Fabircation
  • Cutting Diam: 21/32 in
  • Packing Type: Tube w/Hanger
  • Type: High Speed Bit
  • Weight: 0.40 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 21/32" Reduced Shank Silver & Deming HSS Drill Bit
$19.76Bit
In Stock-

Ships between 03/16/2026 - 03/18/2026

Country of Origin

Made in the U.S.A.
This item is proudly made in the United States of America.

Similar Drill Bit Products

Irwin 91142 Description

Perform heavy duty drilling and create large holes with this 21/32 inch reduced shank silver & deming high speed steel drill bit. This tool can be used for 1/2 inch drill chucks.

  • Cutting Diameter: 21/32 in.
  • Flute Length: 3 in.
  • Overall Length: 6 in.
  • Applications: Create Large Holes, Heavy-Duty Metal Drilling, Automotive, Body Shop, Metal Fabircation.
  • Cutting Edge Material: HSS.
  • Length Group: Regular.
  • Packing Type: Tube w/Hanger.
  • Point Angle: 118 degree.
  • Shank Type: Cylinder+3 Plains.
  • Spiral Angle: CW.
  • Type: High Speed Bit.

Product Specifications

Irwin
Visit The Irwin Store
Part Number91142, 585-91142
Country of OriginUSA
Weight0.39-lb
UPC247219114210

Shop Top 100 Tools & Hardware Products.

View other Drill Bit Best Sellers.

Manufacturer Description

21/32 HANSON 1/2 SH S&D

  • For use in 1/2" drill chucks. Three-flatted shank for secure grip
  • Applications: Create Large Holes Heavy-Duty Metal Drilling Automotive Body Shop Metal Fabircation
  • Cutting Diam: 21/32 in
  • Packing Type: Tube w/Hanger
  • Type: High Speed Bit
  • Weight: 0.40 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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