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Title: Heavy-Duty ThunderBits® 7/16" Drill Bits - Pack of 6 by Triumph Twist Drill Description: Get ready to power through tough materials with these 7/16" Heavy-Duty ThunderBits® by Triumph Twist Drill. Crafted from premium grade high-speed steel, these drill bits feature a 135° split point for precise drilling. The black and bronze oxide coating adds durability to the heavy-duty construction, making them perfect for iron, cast steel, high alloy steel, stainless steel, and more. Specifications: - Part Number: 12528 - Size: 7/16" - Decimal Equivalent: 0.4375 - Flute Length: 4-1/16" - Overall Length: 5-1/2" Ideal for use in a variety of materials including iron, carbon, PVC, wood, and high-tensile strength alloys, these ThunderBits® are a must-have for professionals in HVAC, construction, and more. Upgrade your drilling experience with these high-speed drill bits designed to tackle any job with precision and efficiency. Tags: Holemakers, Measuring System: Fractional, High-Speed Drill Bits, Material: High-Speed Steel, Triumph Twist Drill, Application: Alloy Steel, Application: Iron, Application: Carbon, Application: PVC, Application: Wood, Split Point: 135º, Finish: Black & Gold, Length: Jobbers, Size: 7/16", Profession: HVAC
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🇺🇸 Ship from USA · On Agora since 2025
$9.82