Irwin 73306 733 Series Turbomax Jobber Length Drill Bits, High-Speed Steel

Irwin 733 Series Turbomax Jobber Length Drill Bits, High-Speed Steel

The Irwin 733 Series Turbomax jobber length drill bits are high-speed steel bits engineered for high-performance metal drilling with portable power drills, available in multiple jobber sizes spanning models 73306 through 73313, including the 3/32" bit featured here. Each bit pairs a black body and gold flute with a self-centering Turbomax tip that delivers burr-free holes, exact centering, and no walking on straight or curved metal surfaces. Individually carded as part of the Irwin 733 Series, these jobber bits are built for professionals and DIY users who need clean, fast starts and long-lasting sharpness when drilling metal on the job site or in the shop.

Key Features

• 733 Series Model Range: Spans models 73306 through 73313, covering multiple jobber length bit sizes for portable drill use on metal, including 3/32".
• Self-Centering Turbomax Tip: Delivers clean entry and fast starts, stays sharper longer, and resists walking on straight and curved metal surfaces for accurate hole placement.
• High-Speed Steel Construction: Black body with gold flute designed for burr-free holes and durable performance in metal across the series.
• Three-Flatted Shank: Featured on 3/16" and above sizes within the 733 Series for improved chuck grip and reduced slippage.
• Fast-Drilling Performance: Revolutionary tip design stays sharp longer and drills up to 10X faster than other leading drill bits.
• Jobber Bit Type: Individually carded for retail display and easy identification on the shelf.

Technical Specifications

• Bit Type: Jobber
• Product Material Group: Metal
• Power Source: Non-Energy Using
• Individual Vs. Set: Individual
• Claims Needed: No
• Country of Origin: CHN
• Battery Included: No

Typical Applications

• Metal Drilling with Portable Power Drills
• Curved and Contoured Metal Surfaces
• Precision Hole Starting Without Walking
• Professional and DIY Metalworking Projects

Why Irwin?

Irwin engineers the 733 Series Turbomax bits with high-speed steel construction and a self-centering tip designed to stay sharp longer and start cleanly every time across the full size range. The three-flatted shank featured on larger sizes improves chuck grip, while the burr-free, exact-centering performance helps professionals and DIY users work efficiently on straight and curved metal surfaces. Choose Irwin for dependable, high-performance drilling built to hold up on the job site and in the shop.