Eagle Cutting Tool TAP50-C29-I Cobalt Drill Bit Set 64-piece

Product Description

The EAGLE CUTTING TOOL TAP50-C29-I is a 64-piece cobalt drill bit set covering a size range of 1/16 inch through 1/2 inch in 64th-inch increments. Cobalt construction gives these bits the heat resistance needed to drill through hardened steel, stainless steel, cast iron, and other tough ferrous and non-ferrous materials that would rapidly wear down standard high-speed steel bits. The set is an import-grade product suited for shop use, job-site tooling, and production drilling where a full fractional range is required. Machinists, pipefitters, electricians, and general contractors rely on complete fractional sets like this to eliminate mid-job tool changes and cover the full range of common hole sizes in a single case.

This set is appropriate for use in hand drills, drill presses, and bench-mounted drilling equipment. The fractional 1/16-inch-to-1/2-inch range covers the most common hole sizes encountered in mechanical, electrical, and plumbing rough-in work, as well as fabrication and metalworking applications. The cobalt alloy composition makes the set a practical choice wherever prolonged drilling into hard or abrasive materials is the norm, including HVAC sheet metal work, electrical panel fabrication, and pipe-hanger installation.

Key Features

• 64-piece set covers 1/16 inch through 1/2 inch in 64th-inch increments
• Cobalt alloy construction provides elevated heat resistance for drilling hard metals
• Full fractional range reduces tool changeovers during multi-size drilling tasks
• Suitable for hardened steel, stainless steel, cast iron, and abrasive alloys
• Compatible with standard hand drills and drill presses

Compatibility

Designed as a general-purpose fractional cobalt drill bit set compatible with standard 3-jaw drill chucks accepting shanks up to 1/2 inch, including hand drills, cordless drills, and drill presses.

Installation Notes

Cobalt drill bits should be installed in a properly rated drill chuck and tightened securely with a chuck key before use. Use appropriate cutting fluid or lubricant when drilling hard metals to extend bit life and reduce heat buildup. Always wear eye protection and secure the workpiece before drilling. Disposal of worn or broken bits should follow applicable shop safety and waste-handling guidelines.

Technical Specifications

• Size Range: 1/16 inch to 1/2 inch
• Increment: 64ths of an inch
• Piece Count: 64
• Bit Material: Cobalt
• Weight: 2.8 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: TAP50-C29-I