Eagle Cutting Tool 1080-120-D Hss Silver Deming Drill Bit

Product Description

The EAGLE CUTTING TOOL 1080-120-D is a High-Speed Steel (HSS) Silver and Deming drill bit with a 1-5/16 inch cutting diameter and a reduced 1/2 inch shank. Silver and Deming bits are designed to bore large-diameter holes in metal, wood, and plastic where standard jobber-length bits cannot fit a standard chuck. The reduced shank allows the bit to be used in a 1/2 inch drill chuck without requiring a large-capacity machine. This bit is manufactured in the USA and is a standard tool in the kits of machinists, pipefitters, electricians, and HVAC technicians.

This drill bit is suited for trade professionals who need to bore large holes through steel plate, iron, aluminum, and other materials during installation and fabrication work. Typical applications include drilling knockout holes in electrical enclosures, enlarging conduit penetrations, and boring through structural metal in HVAC and plumbing rough-in work. It is designed for use with a standard 1/2 inch corded or benchtop drill press for best results when working with ferrous and non-ferrous metals.

Key Features

• 1-5/16 inch cutting diameter for large-bore applications in metal and other materials
• Reduced 1/2 inch shank fits standard 1/2 inch drill chucks without special adapters
• High-Speed Steel (HSS) construction provides heat and wear resistance during metal drilling
• Silver and Deming design for heavy-duty boring where jobber-length bits are not suitable
• Made in the USA

Compatibility

Designed as an OEM-style replacement and standard-fit Silver and Deming drill bit for use in any 1/2 inch chuck drill press or heavy-duty corded drill.

Installation Notes

This bit is intended for use by machinists, pipefitters, electricians, and other trade professionals. Secure the workpiece firmly before drilling and use cutting fluid when boring through ferrous metals to extend bit life and reduce heat buildup. A drill press is strongly recommended for accurate, straight holes at this diameter. Inspect the cutting edges before use and do not force a dull bit.

Technical Specifications

• Cutting Diameter: 1-5/16 inches
• Shank Diameter: 1/2 inch
• Material: High-Speed Steel (HSS)
• Weight: 1.2 pounds
• Country of Origin: USA

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: 1080-120-D