12# 135° Black Oxide Jobber Drills (12 pack)

12# 135° Black Oxide Jobber Drill Bit (12 pack) Triumph Twist Drill About This Item: Upgrade your drilling game with the 12# 135° Black Oxide Jobber Drill Bit pack. Designed by Triumph Twist Drill, this set of high-speed steel bits is perfect for a variety of materials, from iron to tough alloys. Specifications: Part Number: 12412 Size: #12 Decimal Equivalent: .1890 Flute Length: 2-5/16" Overall Length: 3-1/2" Features: Point: 135° Split Point Material: Premium Grade High Speed Steel Coating/Finish: Black 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 a leading manufacturer