Eagle Cutting Tool 1080-047-D Hss Drill Bit 47/64 Inch

Product Description

The EAGLE CUTTING TOOL 1080-047-D is a 47/64 inch high-speed steel (HSS) screw machine drill bit with a 1/2 inch reduced shank. Screw machine length drill bits feature a shorter flute and overall length compared to jobber-length bits, providing greater rigidity and reduced deflection when drilling in metal, wood, or composite materials. The 1/2 inch shank makes this bit compatible with standard 1/2 inch drill chucks on both stationary and handheld equipment. This bit is manufactured in the USA and is suited for machinists, maintenance technicians, and fabricators who require precise, repeatable hole diameter results.

This drill bit is appropriate for use in machine shops, maintenance and repair operations, and production environments. The 47/64 inch diameter is commonly used when drilling holes that require finish reaming or tapping to a specific thread specification. It is well suited for use in drill presses, CNC equipment, and power hand drills equipped with a 1/2 inch chuck. Applications span ferrous and non-ferrous metals, hard plastics, and similar materials encountered in industrial and trade settings.

Key Features

• 47/64 inch cutting diameter for precise hole sizing
• High-speed steel (HSS) construction for durability across a range of materials
• Screw machine length design provides added rigidity and reduced bit deflection
• 1/2 inch shank fits standard 1/2 inch drill chucks
• Made in the USA

Compatibility

Designed for use in any drill press, CNC machine, or power drill equipped with a standard 1/2 inch chuck capacity.

Installation Notes

This bit is installed and operated by machinists or qualified tradespeople familiar with drill press and rotary tool operation. Secure the shank fully in the chuck and verify the bit is centered before applying power. Use appropriate cutting fluid when drilling ferrous metals to extend bit life and improve hole quality. Always wear eye protection and follow applicable shop safety procedures.

Technical Specifications

• Cutting Diameter: 47/64 inches
• Shank Diameter: 1/2 inch
• Bit Type: Screw Machine Length
• Material: High-Speed Steel (HSS)
• Country of Origin: USA
• Weight: 0.69 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: 1080-047-D