Eagle Cutting Tool C300-003-D Cobalt Jobber Drill 3/64

Product Description

The EAGLE CUTTING TOOL C300-003-D is a 3/64 inch cobalt jobber-length drill bit manufactured in the USA. Cobalt construction provides superior heat resistance and hardness compared to standard high-speed steel, making this bit well suited for drilling through harder materials including stainless steel, cast iron, and hardened alloys. The jobber-length design offers a standard reach-to-diameter ratio that works in most drill chucks and presses. This bit is used by electricians, plumbers, HVAC technicians, and general tradespeople who need a reliable small-diameter drill for metal fabrication, panel work, and equipment installation.

This 3/64 inch drill bit is appropriate for light-duty metal drilling tasks in residential, commercial, and light industrial settings. Its small diameter makes it a go-to choice for pilot holes, sheet metal work, and precision drilling where larger bits would cause material damage or misalignment. USA manufacture indicates domestic quality standards in the grinding and heat treatment process.

Key Features

• Cobalt construction for enhanced heat resistance and extended tool life in hard metals
• 3/64 inch diameter for small-diameter precision drilling
• Jobber-length geometry for compatibility with standard drill chucks and presses
• Manufactured in the USA

Compatibility

Designed for use in standard drill chucks and drill presses that accept jobber-length twist drill bits in small fractional sizes.

Installation Notes

This bit is installed and used by trade professionals working with hand drills, drill presses, or CNC equipment. Secure the workpiece before drilling and use appropriate cutting fluid when drilling through hardened or stainless steel to extend bit life. Always wear eye protection when drilling metal. Start at a lower RPM for harder materials and increase speed as appropriate for the material being drilled.

Technical Specifications

• Diameter: 3/64 inch
• Drill Type: Jobber Length
• Material: Cobalt
• Country of Origin: USA
• Weight: 0.5 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: C300-003-D