Irwin 3019028B Irwin 7/16 Black/Gold High Speed Steel Jobber Drill Bit

Product Description

The Irwin 3019028B is a jobber drill bit designed for general purpose drilling in metal and wood. This drill bit features high speed steel construction, offering strength and durability. The black and gold finish provides improved cutting performance and visibility.

• Features laser-etched markings for easy identification.
• 135-degree split point design minimizes bit walk and improves accuracy.
• Flatted shank on sizes three-sixteenths and above for better chuck grip.

Product Highlights

The Irwin 3019028B drill bit provides reliable performance and precise drilling without the need for a center punch.

Product Information

Standard Information

• Brand: Irwin
• MPN: 3019028B

Technical Specifications

• Bit Diameter: 0.4375 inches
• Material: High Speed Steel
• Flute Length: 4.062 inches
• Drill Bit Length Type: Jobber
• Shank Diameter: 0.4375 inches
• Surface Coating: Black Oxide
• Assembled Weight: 0.17 lbs
• Minimum Chuck Size Required: Not Applicable