Eagle Cutting Tool 1090-063-I Hss Drill Bit 63/64 in

Product Description

The EAGLE CUTTING TOOL 1090-063-I is a 63/64-inch high speed steel (HSS) screw machine (stub) length drill bit with a 1/2-inch reduced shank. Built for industrial and trade applications, this bit delivers precise hole-making in metal, wood, and plastic. The HSS construction provides heat and wear resistance for repeated use in production environments. The 1/2-inch shank makes it compatible with standard drill chucks and drill press spindles, and the stub-length body offers added rigidity and reduced deflection compared to jobber-length bits.

This drill bit is suited for machining and fabrication shops, maintenance facilities, and general metalworking applications where a 63/64-inch hole diameter is required. The screw machine length profile is commonly used in drill press and CNC drill press setups where rigidity and close-tolerance drilling matter. It is also used by pipefitters, millwrights, and general maintenance technicians on the shop floor or in the field.

Key Features

• 63/64-inch cutting diameter for close-tolerance hole sizing
• High speed steel construction resists heat buildup during drilling
• 1/2-inch reduced shank fits standard 1/2-inch drill chucks
• Stub-length body reduces deflection and improves hole accuracy
• Minimum order quantity of 1 unit

Compatibility

Designed as a standard HSS screw machine drill bit for use with 1/2-inch keyed or keyless drill chucks on drill presses, hand drills, and compatible CNC drilling equipment.

Installation Notes

Installation and use should be performed by qualified machinists, fabricators, or trade professionals familiar with drill press and hand drill operation. Secure the workpiece firmly before drilling and ensure the shank is fully seated and tightened in the chuck before operation. Use appropriate cutting fluid when drilling ferrous metals to extend tool life and improve finish quality. Follow all applicable shop safety standards including eye and hand protection.

Technical Specifications

• Cutting Diameter: 63/64 inches
• Shank Diameter: 1/2 inches
• Material: High Speed Steel (HSS)
• Drill Style: Screw Machine (Stub) Length
• Weight: 0.69 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: 1090-063-I