115-Piece 118º Black Oxide Jobber Drill Set - 1/16 to 1/2 Inch by 64ths, #1-#60, A-Z

Triumph Twist

Enhance your drilling efficiency with the Triumph Twist 115-piece Black Oxide Jobber Drill Set. Crafted with precision and coated in black oxide, these versatile drill bits offer superior performance across a range of materials. The black oxide coating not only provides corrosion resistance but also optimizes lubricity, reduces friction, and aids in heat dissipation during drilling. The standard 118º point geometry ensures optimal performance when drilling into various materials.

Best Used For:

• Black oxide bits excel in drilling ferrous metals, including mild steel, carbon steel, and cast iron, especially when paired with cutting fluid.
• Ideal for general fabrication tasks in machine shops and fabrication environments.
• Suitable for drilling wood and plastics with precision and ease.
• Reliable choice for maintenance and repair jobs due to their durability and corrosion resistance.

Not Recommended For:

• Avoid using black oxide bits for non-ferrous metals like aluminum or hard materials such as stainless steel and hardened alloys. For these applications, consider cobalt or titanium-coated bits with a 135º point for optimal results.

Specifications:

• Style: T123B
• Description: Metal Index
• Size Range: 1/16"-1/2" by 64ths, #1-#60, A-Z
• Part Number: 099832
• Pieces: 115 Piece

Tags: Holemakers, Measuring System: Fractional, High-Speed Drill Bits, Material: HSS, Triumph Twist Drill, Application: Aluminium, Application: PVC, Application: Wood, Industry: , Split Point: 118º, Finish: Black Oxide, Length: Jobber, Sets: 115 pc., Measuring System: Fractional