IRWIN 3016020 5/16" Cobalt Jobber Drill Bit, 135-Degree Split Point

IRWIN 3016020 5/16" Cobalt Jobber Drill Bit, 135-Degree Split Point

• The IRWIN 3016020 5/16" Cobalt Jobber Drill Bit is engineered for drilling into tough metals, including heavy-duty abrasive alloy metals and hardened steel. Its 135-degree split point design starts drilling immediately, minimizing walking and ensuring precise holes.
• Features:
  • Constructed from M35 cobalt high-speed steel for enhanced heat and abrasion resistance
  • 135-degree split point tip starts drilling on contact, reducing bit walking
  • Heavy-duty web construction provides strength and durability
  • Standard jobber length suitable for a variety of applications
• Specifications:
  • Manufacturer: IRWIN
  • Part Number: 3016020
  • Product Type: Cobalt Jobber Drill Bit
  • Material: M35 Cobalt High-Speed Steel
  • Diameter: 5/16"
  • Overall Length: 4-1/2"
  • Shank Type: Straight
  • Point Angle: 135 degrees
• The IRWIN 5/16" Cobalt Jobber Drill Bit can also be referred to as a cobalt twist drill bit, metal drilling bit, high-speed steel drill bit, 5/16" jobber bit, and cobalt HSS drill bit.

IRWIN Tools, a leading manufacturer of hand tools and power tool accessories, is renowned for delivering superior performance and durability, catering to the needs of professional tradespeople worldwide.
 

Q: What materials is the IRWIN 3016020 drill bit suitable for?
A: This drill bit is ideal for drilling into tough metals, including heavy-duty abrasive alloy metals and hardened steel.

Q: How does the 135-degree split point benefit drilling?
A: The 135-degree split point design starts drilling immediately upon contact, reducing bit walking and ensuring precise hole placement.

Q: What is the overall length of the IRWIN 3016020 drill bit?
A: The overall length of this drill bit is 4-1/2", making it suitable for various drilling applications.