Eagle Cutting Tool C300-025-D Cobalt Jobber Drill

Product Description

The EAGLE CUTTING TOOL C300-025-D is a 25/64 inch cobalt jobber-length twist drill manufactured in the USA. Cobalt high-speed steel construction provides superior heat resistance and edge retention compared to standard HSS drills, making this bit suitable for drilling hard and abrasive materials including stainless steel, cast iron, titanium, and hardened alloys. The jobber-length flute geometry balances rigidity and reach for general-purpose drilling applications across a wide range of shop and field environments. Tradespeople and machinists who regularly drill tough metals will recognize the durability advantage cobalt alloy brings to production and maintenance drilling tasks.

This drill is suited for metalworking applications in fabrication shops, mechanical contractors, HVAC installation, and industrial maintenance settings. The 25/64 inch diameter is a common size used when drilling clearance holes for fasteners, preparing material for tapping, or sizing holes in structural and sheet metal. Its jobber-length profile fits standard drill chucks found on benchtop drill presses, hand drills, and magnetic drill bases.

Key Features

• Cobalt high-speed steel construction for extended tool life in hard and abrasive materials
• 25/64 inch cutting diameter in a jobber-length flute profile
• USA manufactured for consistent dimensional tolerances and heat treatment quality
• Compatible with standard drill chucks across bench, portable, and magnetic drill platforms

Compatibility

Designed as a general-purpose jobber drill fitting standard 3-jaw drill chucks on benchtop drill presses, hand-held power drills, and magnetic drill units.

Installation Notes

Secure the drill shank fully in the chuck and verify runout before beginning a cut. Use cutting fluid or lubricant when drilling hard metals to extend bit life and control heat buildup. Reduce feed pressure as the drill breaks through to prevent grab and workpiece movement. Always wear appropriate eye protection and secure the workpiece before drilling.

Technical Specifications

• Cutting Diameter: 25/64 inch
• Drill Type: Jobber Length Twist Drill
• Material: Cobalt High-Speed Steel
• Country of Origin: USA
• Weight: 1.2 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: C300-025-D