Irwin 3016006 135° Split Point Cobalt Drill Bit, 3/32"

Irwin Cobalt Alloy Steel Split-Point Drill Bit, 7/32"

The Irwin Cobalt Alloy Steel Split-Point Drill Bit is engineered for precise, heavy-duty metal drilling in professional and DIY workshops alike. Made from Cobalt Alloy Steel for high heat and abrasion resistance, this 7/32" jobber bit features a 135° split-point tip that eliminates walking on contact for clean, accurate starts every time. With an overall jobber length built for extended reach, it is designed to tackle abrasive alloy metal and hardened steel with confidence, making it a dependable, individually packaged addition to any metalworking toolkit. Backed by Irwin's reputation for dependable cutting tools, this bit is a practical choice for shops that demand consistent results.

Key Features

• Precise Drilling: 135° split-point tip eliminates walking for accurate, on-target starts in metal.
• Durable Construction: Cobalt Alloy Steel resists high heat and abrasion for extended tool life under heavy use.
• Heavy-Duty Use: Engineered to tackle demanding metal drilling, including abrasive alloy metal and hardened steel.
• Bit Type: Cobalt Jobber design suited for versatile, everyday metal-drilling applications.
• Trade Size: 7/32" diameter delivers precise, repeatable hole sizing.
• Jobber Length: Extended overall length provides added reach for deeper through-hole drilling.
• Individual Bit: Sold individually, making it simple to replace or restock a single size as needed.

Technical Specifications

• Warranty: None
• Bit Type: Cobalt Jobber
• Size: 7/32 in
• Individual Vs. Set: INDIVIDUAL
• Product Material Group: METAL
• Country of Origin: China
• Product Primary Material: Cobalt Alloy Steel
• Power Source: NON-ENERGY USING

Typical Applications

• Metal Fabrication and Machining
• Drilling Hardened Steel and Alloy Metals
• Industrial and Workshop Maintenance
• Professional and DIY Metalworking Projects
• Automotive and Metal Repair Work

Why Irwin?

Irwin builds this bit from Cobalt Alloy Steel specifically to withstand the heat and abrasion generated when cutting through tough, hardened metals. The 135° split-point tip reflects a focus on precise, professional-grade performance, helping users start holes accurately without bit walk, while the jobber-length design and cobalt construction stand up to abrasive alloy metal and hardened steel alike. For metalworkers who need a dependable, individually packaged bit that performs consistently job after job, Irwin offers a trusted, purpose-built solution backed by clear, straightforward specifications. Whether used in a production shop or a home workbench, this bit delivers the reliability professionals expect from Irwin cutting tools.