Eagle Cutting Tool 1080-113-D Hss Drill Bit 1-13/64 in

Product Description

The EAGLE CUTTING TOOL 1080-113-D is a high-speed steel (HSS) slow-spiral drill bit designed for precision hole drilling in metal, wood, and composite materials. Built with a 1-13/64 inch cutting diameter and a 1/2 inch reduced shank, this bit is engineered for use in standard 1/2 inch chuck drilling equipment. The slow-spiral (low-helix) flute geometry reduces cutting forces in tough materials and helps control chip evacuation. Manufactured in the USA, it is a reliable choice for machinists, fabricators, and tradespeople who demand consistent performance from their tooling.

This drill bit is suited for production and maintenance drilling applications in metal fabrication shops, mechanical contractors, and industrial service environments. The 1-13/64 inch diameter is a standard oversize dimension used when a close-tolerance clearance hole is required above a 1-3/16 inch nominal size. The 1/2 inch straight shank allows the bit to seat in common drill presses, magnetic drills, and hand drills equipped with a 1/2 inch chuck without the need for an adapter.

Key Features

• 1-13/64 inch cutting diameter for precise oversize clearance holes
• 1/2 inch reduced straight shank fits standard 1/2 inch drill chucks
• High-speed steel (HSS) construction provides hardness and heat resistance
• Slow-spiral flute design reduces cutting pressure in hard or tough materials
• Manufactured in the USA

Compatibility

Designed as a direct-fit replacement or standard tooling option for any drilling application requiring a 1/2 inch chuck and a 1-13/64 inch finished hole diameter.

Installation Notes

This bit is installed and operated by machinists, maintenance technicians, and skilled tradespeople using standard drilling equipment. Secure the 1/2 inch shank firmly in the chuck before operation and verify the drill press or driver is powered down before changing bits. Use appropriate cutting fluid when drilling ferrous metals to extend tool life and reduce heat buildup. Always wear eye protection and follow applicable workplace safety standards when operating drilling equipment.

Technical Specifications

• Cutting Diameter: 1-13/64 inches
• Shank Diameter: 1/2 inch
• Material: High-Speed Steel (HSS)
• Flute Type: Slow Spiral
• Country of Origin: USA
• Weight: 1.2 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: 1080-113-D