#57 135° HD (3-Flats) ThunderBit® (12 pack)
#57 135° HD (3-Flats) ThunderBit® (12 pack) is backordered and will ship as soon as it is back in stock.
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#57 135° HD (3-Flats) ThunderBit® (12 pack)
#57 135° HD (3-Flats) ThunderBit® (12 pack)
Triumph Twist Drill
The ThunderBit® series by Triumph Twist Drill has been a bestseller for over two decades, renowned for its versatility and performance. The newly designed 3-flat shanks eliminate slippage, making it ideal for cutting ferrous and non-ferrous metals, as well as wood. Whether in a drill press or in the field, this drill bit offers an impressive 8:1 holes-drilled ratio compared to standard bits. Its tapered flute design prevents snapping by thickening near the shank. Upgrade your drilling experience with ThunderBit®!
- Part Number: 14657
- Size: 57
- Decimal Equivalent: .0430
- Flute Length: 3/4"
- Overall Length: 1-3/4"
- Pack Size: 12
Specifications:
- Point: 135° Self-Centering Split Point
- Shank Style: 3-Flats
- Material: Premium Grade High Speed Steel
- Coating/Finish: Black and Bronze Oxide
- Other: Heavy-Duty Core
Features:
- Iron, Cast
- Steel, Low and Medium Carbon
- Steel, High Alloy
- Steel, Stainless and PH
- Tough, Medium and High-Tensile Strength Alloys
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