Eagle Cutting Tool S300-023-I Cobalt Jobber 23/64 in

Product Description

The EAGLE CUTTING TOOL S300-023-I is a 23/64 inch cobalt jobber-length drill bit designed for demanding metal drilling applications. Cobalt construction provides superior heat resistance compared to standard high-speed steel, allowing the bit to maintain its cutting edge at elevated temperatures generated by harder workpiece materials. This drill is suited for machinists, maintenance technicians, pipefitters, and fabricators who regularly drill through tough metals such as stainless steel, hardened alloys, and cast iron. The jobber-length flute geometry balances reach with rigidity, making it a practical choice for general-purpose production drilling.

This drill bit is appropriate for use in both handheld and stationary drilling setups, including drill presses and portable magnetic drills. It fits standard 3/8 inch and 1/2 inch drill chucks commonly found in shop and field environments. Typical applications include structural fabrication, mechanical maintenance, HVAC equipment assembly, and plumbing rough-in work where metal drilling is required. The import designation indicates sourcing outside domestic manufacturing while meeting standard jobber-drill dimensional specifications.

Key Features

• 23/64 inch diameter cobalt construction for heat and wear resistance in hard-metal drilling
• Jobber-length flute design balances drilling reach with bit rigidity
• Compatible with standard 3/8 inch and 1/2 inch drill chucks
• Suitable for stainless steel, alloys, cast iron, and other tough workpiece materials
• Minimum order quantity of 1 unit for single-piece procurement

Compatibility

Designed as a standard jobber-length replacement or stock drill bit for use in any drill press, magnetic drill, or handheld power drill equipped with a 3/8 inch or 1/2 inch chuck accepting round-shank bits.

Installation Notes

This bit is installed and removed by a licensed machinist, maintenance technician, or qualified tradesperson using a standard drill chuck key or keyless chuck mechanism. Always ensure the drill is fully powered down and unplugged or locked out before changing bits. Secure the workpiece properly before drilling to prevent rotation or movement. Use appropriate cutting fluid when drilling hard metals to extend bit life and maintain cut quality.

Technical Specifications

• Diameter: 23/64 inch
• Drill Type: Jobber Length
• Material: Cobalt
• Weight: 1.2 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: S300-023-I