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Triumph  |  SKU: 012639

#39 135° HD Black & Gold ThunderBits®

Sale price $1.59 Regular price $3.83
Flat $15 shipping · free over $200

Sold in 12s, Min of 24 · $38.16 for 24 Bits

$1.59 Qty 24

#39 135° Black & Gold Oxide HD ThunderBit® (12 pack)

Triumph Twist Drill

About This Item:

Upgrade your drilling game with the #39 135° Black & Gold Oxide HD ThunderBit® by Triumph Twist Drill. Crafted from premium grade high-speed steel, this drill bit offers superior performance and durability. The 135° split point ensures precise drilling in various materials, while the black and bronze oxide coating enhances wear resistance. Ideal for heavy-duty applications, this ThunderBit® guarantees efficiency and reliability for your projects.

    Specifications:

  • Part Number: 12639
  • Size: #39
  • Decimal Equivalent: .0995
  • Flute Length: 1-3/8"
  • Overall Length: 2-3/8"

    Features:

  • Point: 135° Split Point
  • Material: Premium Grade High Speed Steel
  • Coating/Finish: Black and Bronze 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:

For over 60 years Triumph Twist Drill has been manufacturing top-tier drills like the ThunderBit®. Operating from a state-of-the-art 70,000 square foot facility in Chish

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