7/16" x 12" 135° HD Extension Drills (3 pack)
7/16" x 12" 135° HD Extension Drills (3 pack) is backordered and will ship as soon as it is back in stock.
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7/16" x 12" 135° HD Extension Drills (3 pack)
7/16" x 12" 135°HD Aircraft Extension Drill Bit (3 pack)
Triumph Twist Drill
Upgrade your toolkit with the Triumph Twist Drill 7/16" x 12" 135°HD Aircraft Extension Drill Bit. Crafted from premium grade High-Speed Steel, this drill bit is designed to deliver exceptional performance and durability. The 135° split point ensures precise drilling, while the black oxide coating provides corrosion resistance. Perfect for a wide range of materials including iron, steel, and alloys, this drill bit is a versatile addition for professionals and DIY enthusiasts alike.
About This Item:
- Part Number: 58528
- Size: 7/16"
- Decimal Equivalent: .4372
- Flute Length: 4-1/16"
- Overall Length: 12"
Specifications:
- Point: 135° Split Point
- Material: Premium Grade High-Speed Steel
- Coating/Finish: Black Oxide
- Other: Heavy-Duty Construction
Features:
- Iron, Cast
- Steel, Low and Medium Carbon
- Steel, High Alloy
- Steel, Stainless and PH
- Tough, Medium and High-Tensile Strength Alloys
For use in:
About this Manufacturer:
For over 60 years Triumph Twist Drill has been manufacturing top-quality drills with cutting-edge machinery at their 70,000
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