Eagle Cutting Tool 1080D-050-D 25/32 in Screw Machine Drill

Product Description

The EAGLE CUTTING TOOL 1080D-050-D is a screw machine length (stub) drill bit ground for use in high-production drilling applications. The 25/32 inch cutting diameter pairs with a 1/2 inch straight shank, making it compatible with standard 1/2 inch drill chucks and tool holders common in machine shops and production environments. Manufactured in the USA, this bit is part of the DYNO SD series, a line built for demanding metal removal work where shorter flute length improves rigidity and reduces deflection. Licensed tradespeople and machinists who need consistent hole tolerances at volume will find this geometry well suited to the task.

Screw machine drill bits see regular use in metalworking, HVAC fabrication, electrical rough-in, and plumbing rough-in wherever repeated through-holes must be drilled in steel, cast iron, aluminum, or similar materials. The shortened body length compared to a jobber bit reduces chatter at higher feed rates. This bit is appropriate for use in drill presses, CNC machining centers, manual mills, and heavy-duty hand drills or right-angle drills when a 1/2 inch chuck is available. It is well suited for shop use and field fabrication alike.

Key Features

• 25/32 inch cutting diameter for close-tolerance hole sizing
• 1/2 inch straight shank fits standard 1/2 inch drill chucks and tool holders
• Screw machine length body improves rigidity and reduces deflection versus jobber length
• DYNO SD series design intended for high-production metal drilling
• Made in the USA

Compatibility

Designed for use in any machine or tool accepting a 1/2 inch straight-shank drill bit, including drill presses, milling machines, CNC machining centers, and heavy-duty hand drills.

Installation Notes

Install the shank fully into the chuck and tighten securely before operating. Always power down and lock out the machine before changing bits. Use appropriate cutting fluid for the material being drilled to extend tool life and maintain hole quality. Eye protection and secure workpiece fixturing are required per standard shop safety practice.

Technical Specifications

• Cutting Diameter: 25/32 inch
• Shank Diameter: 1/2 inch
• Drill Series: Screw Machine Length (Stub)
• Weight: 0.69 pounds
• Country of Origin: USA

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: 1080D-050-D