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Irwin 45/64 in. X 6 in. L High Speed Steel Drill Bit Straight Shank

Irwin 45/64 in. X 6 in. L High Speed Steel Drill Bit Straight Shank

A 1/2" shank lets this 45/64" bit run in heavy-duty drills, with a black oxide finish that fights corrosion and heat.
Irwin MPN 91145
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $24.99, average $28.99
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About Product Overview

This 45/64" high speed steel drill bit from IRWIN steps up to a 1/2" shank, letting it run in drill presses and heavy-duty drills that won't accept smaller shank sizes. The black oxide finish resists corrosion and helps the bit shed heat during extended use, while the straight shank keeps it centered and steady in the chuck. At 6" overall length with a 3" flute, it's built for drilling through thicker stock in wood or metal without bottoming out.

  • Drill Size: 45/64"
  • Shank Diameter: 1/2", Straight Shank
  • Material: High Speed Steel with Black Oxide Finish
  • Overall Length: 6", Flute Length: 3"

The Details Specifications

Brand Irwin
UPC 024721911452
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 7 × 1 × 1
Weight 0 lbs
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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