Eagle Cutting Tool 1080-052-D Hss Drill Bit 13/16 in

Product Description

The EAGLE CUTTING TOOL 1080-052-D is a 13/16-inch diameter high speed steel (HSS) slow-spiral (SD) drill bit with a 1/2-inch reduced shank, manufactured in the USA. Slow-spiral geometry reduces cutting speed to improve chip evacuation and minimize heat buildup when drilling through tough or gummy materials such as soft metals, plastics, and wood composites. This bit is suited for machinists, fabricators, and maintenance technicians who need a reliable, domestically produced drill bit for production or job-site use.

This drill bit is used in metalworking, fabrication shops, and general maintenance applications where controlled cutting and clean hole finish are required. The 1/2-inch shank allows it to seat in standard 1/2-inch drill chucks on bench drill presses, magnetic drills, and heavy-duty hand drills. It is a practical choice for trades requiring oversized through-holes in sheet metal, structural steel, aluminum, or similar materials.

Key Features

• 13/16-inch cutting diameter for oversized hole applications
• High speed steel construction for durability across a range of materials
• Slow-spiral flute design promotes chip clearance and reduces heat in soft or gummy materials
• 1/2-inch reduced shank fits standard drill press and hand drill chucks
• Made in the USA

Compatibility

Designed for use in standard 1/2-inch drill chucks on bench drill presses, magnetic base drills, and heavy-duty hand drills. Suitable for drilling soft metals, plastics, and wood composite materials.

Installation Notes

Secure the shank fully into the drill chuck and tighten with a chuck key before operation. Ensure the workpiece is clamped or fixed before drilling to prevent rotation. Use appropriate cutting fluid when drilling metals to extend bit life and improve hole finish. Inspect the cutting edges for wear or chipping before each use and replace if dulled.

Technical Specifications

• Cutting Diameter: 13/16 inches
• Shank Size: 1/2 inch
• Material: High Speed Steel (HSS)
• Flute Type: Slow Spiral (SD)
• Country of Origin: USA
• Weight: 0.69 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: 1080-052-D