5/16" HD Jobbers w/3-Flat Shank

5/16" HD Jobbers w/3-Flat Shank (12 pack)

Triumph Twist

Enhance your drilling performance with the 5/16" HD Jobbers drill bits from Triumph Twist. These high-speed drill bits feature a 135° split point for precision drilling and are made from premium grade high-speed steel for durability. The black and gold coating not only adds a sleek finish but also increases the resistance to wear and heat. With heavy-duty construction and 3 flats on the shank, these drill bits are designed for professional use.

Specifications:

• Size: 5/16" (0.3125 decimal)
• Usable Length: 3-3/16"
• Overall Length: 4-1/2"
• Part Number: 22720
• Pack Size: 12
• Point: 135° Split Point
• Material: Premium Grade High-Speed Steel
• Coating/Finish: Black and Gold
• Other: Heavy-Duty Construction, 3 Flats on Shank

Features:

• Precision drilling with 135° split point
• Durable construction with premium grade high-speed steel
• Black and gold coating for increased wear and heat resistance
• Designed for heavy-duty use

Uses:

• Ideal for professional drilling applications
• Suitable for use with various materials

Company Information:

Triumph Twist is a trusted provider of high-quality drill bits and cutting tools, delivering exceptional performance and durability to professionals and DIY enthusiasts alike.