Eagle Cutting Tool C304-152-D Cobalt Jobber Drill Size 52

Product Description

The EAGLE CUTTING TOOL C304-152-D is a size 52 cobalt jobber-length drill bit manufactured in the USA. Cobalt construction gives this bit the heat resistance and edge retention needed for drilling harder materials, including stainless steel, cast iron, and high-strength alloys. The jobber-length flute design provides a balance of reach and rigidity suited to general-purpose drilling across a wide range of applications. This bit is used by machinists, pipefitters, electricians, plumbers, and other trade professionals who need reliable performance in production or field drilling tasks.

The C304-152-D is suited for use in hand drills, drill presses, and CNC machines in both shop and field environments. Size 52 wire gauge drills are commonly used for tapping pilot holes, clearance holes for small fasteners, and precision work in metal fabrication and mechanical assembly. Its cobalt composition makes it a preferred choice when working with materials that cause rapid wear in standard high-speed steel bits.

Key Features

• Cobalt construction for enhanced heat resistance and wear life in hard materials
• Size 52 wire gauge diameter for precision drilling and pilot hole applications
• Jobber-length flute geometry balances reach with lateral stiffness
• USA manufactured for consistent dimensional tolerances
• Compatible with standard drill chucks used in hand drills, drill presses, and CNC setups

Compatibility

Designed as an OEM-style replacement or direct-use cobalt jobber drill for standard drill chucks accepting wire gauge size 52 shanks in trade and industrial drilling applications.

Installation Notes

Drill bits should be installed and secured in a properly rated chuck before operation. Ensure the drill press or driver is powered down and the chuck key is removed before starting work. Use appropriate cutting fluid when drilling ferrous or hardened materials to extend bit life and reduce heat buildup. Worn or chipped bits should be replaced before use to prevent workpiece damage or injury.

Technical Specifications

• Drill Size: 52 (wire gauge)
• Drill Type: Jobber Length
• Material: Cobalt
• Country of Origin: USA
• Weight: 0.12 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: C304-152-D