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Triumph  |  SKU: 011421

21/64" 135° Black Oxide HD Jobber Drill

Sale price $4.91 Regular price $11.25
Flat $15 shipping · free over $200

Sold in 6s, Min of 12 · $58.92 for 12 Bits

$4.91 Qty 12

21/64" 135° Black Oxide HD Jobber Drill (6 pack)

Triumph Twist Drill

About This Item:

Upgrade your drilling capabilities with the 21/64" 135° Black Oxide HD Jobber Drill by Triumph Twist Drill. Crafted from premium grade high-speed steel with a heavy-duty construction, this drill boasts a 135° split point for precision drilling. The black oxide coating ensures durability and performance, making it ideal for a variety of materials.

    Specifications:

  • Part Number: 11421
  • Size: 21/64"
  • Decimal Equivalent: .3281
  • Flute Length: 3-5/16"
  • Overall Length: 4-5/8"

    Features:

  • Point: 135° Split Point
  • Material: Premium Grade High Speed Steel
  • Coating/Finish: Black Oxide
  • Other: Heavy-Duty Construction

    For use in:

  • Iron, Cast
  • Steel, Low and Medium Carbon
  • Steel, High Alloy
  • Steel, Stainless and PH
  • Tough, Medium and High-Tensile Strength Alloys

About this Manufacturer:

Triumph Twist Drill, a leading manufacturer with over 60 years of experience, produces top-quality drills like the 21/64" 135° Black Oxide HD Jobber Drill. Operating from a state-of-the-art 70,000 square

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