$1.55
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
#42 135° Black & Gold Oxide HD ThunderBit® (12 pack) Triumph Twist Drill About This Item: Upgrade your drilling game with the #42 135° Black & Gold Oxide HD ThunderBit® by Triumph Twist Drill. This premium high-speed drill bit features a 135° split point and a durable black and bronze oxide coating for heavy-duty construction. Specifications: Part Number: 12642 Size: #42 Decimal Equivalent: .0935 Flute Length: 1-1/4" Overall Length: 2-1/4" 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 high-quality drills. Located in Chisholm, MN, our facility utilizes state-of-the-art machinery to create top-performing tools. Type: High-Speed Drill Bits Tags: Holemakers, Measuring System: Wire Gauge, High-Speed
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$1.55