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31/64" 135° Cobalt HD ThunderBit® (12 pack) Triumph Twist Drill About This Item: Discover the Triumph Twist Drill 31/64" 135° Cobalt HD ThunderBit®, meticulously engineered in the USA for superior quality and endurance. This high-speed drill bit is expertly designed to tackle challenging drilling tasks effortlessly. With a precise 135° split point, it ensures accurate and efficient drilling, minimizing the chances of slippage or deviation. Crafted from a blend of cobalt and high-speed steel, this drill bit offers exceptional strength and durability, ideal for heavy-duty applications. The bronze oxide coating enhances its performance by reducing friction and heat generation, resulting in smoother and quicker drilling operations. Built to last with heavy-duty construction, the ThunderBit® is an essential tool in your arsenal. Specifications: Size: 31/64" Decimal Equivalent: .4844 Flute Length: 4-3/8" Overall Length: 5-7/8" Features: Point: 135° Split Point Material: High Speed Steel and Carbide Coating/Finish: 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:
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🇺🇸 Ship from USA · On Agora since 2025
$25.89