Eagle Cutting Tool S304-106-I Cobalt Jobber Drill Bit

Product Description

The EAGLE CUTTING TOOL S304-106-I is a size 6 cobalt jobber-length drill bit designed for drilling into ferrous metals, stainless steel, and other hard materials that standard high-speed steel bits struggle with. Cobalt construction provides improved heat resistance and edge retention, making it well-suited for continuous production drilling where bit temperature rises quickly. At 0.4 pounds, this is a lightweight, single-bit unit ready for immediate use. It is installed by machinists, pipefitters, electricians, and general tradespeople who need reliable performance in tough base materials.

This cobalt jobber drill bit is appropriate for use in hand-held electric drills, drill presses, and magnetic base drills across residential, commercial, and light industrial applications. Jobber-length geometry provides a balance of rigidity and reach, making it a common choice for general-purpose hole-making in structural steel, pipe, conduit, angle iron, and similar ferrous stock. It is a single unit with a minimum order of one, suited for bench stock or field repair kits.

Key Features

• Cobalt construction for enhanced heat resistance and durability in hard metals
• Jobber-length geometry balances reach and rigidity for general-purpose drilling
• Size 6 wire gauge diameter for precise, application-specific hole sizing
• Compatible with standard drill chucks in hand drills and drill presses
• Lightweight at 0.4 pounds for easy handling and portability

Compatibility

Designed as a general-purpose cobalt jobber drill bit compatible with standard three-jaw drill chucks accepting wire gauge size 6 shanks across common hand-held and stationary drilling equipment.

Installation Notes

This drill bit is installed by machinists, electricians, plumbers, and general tradespeople using standard drill chucks. Ensure the drill or drill press is powered off and unplugged before changing bits. Use appropriate cutting fluid or lubricant when drilling ferrous metals to extend bit life and reduce heat buildup. Always wear appropriate eye protection and secure the workpiece before drilling.

Technical Specifications

• Bit Size: 6 (wire gauge)
• Bit Type: Jobber Length
• Material: Cobalt
• Weight: 0.4 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: S304-106-I