Eagle Cutting Tool SC400-015-D Cobalt Stub Drill 15/64

Product Description

The EAGLE CUTTING TOOL SC400-015-D is a 15/64 inch cobalt stub drill designed for demanding metal-drilling applications. Cobalt construction provides superior heat resistance compared to standard high-speed steel, making it well suited for harder workpiece materials such as stainless steel, cast iron, and high-strength alloys. The stub-length body offers increased rigidity over jobber-length drills, reducing deflection and improving accuracy in short-hole drilling tasks. This drill is manufactured in the USA. Tradespeople and machinists reach for stub drills when working in tight spaces or when a stiffer tool is needed to hold a true starting position without a center punch.

The SC400-015-D is appropriate for use in machine shops, maintenance environments, and fabrication settings where metal-on-metal drilling is routine. Its 15/64 inch diameter suits applications requiring a close-tolerance hole for tapping, reaming, or clearance fits. The stub-length geometry performs well in drill presses, CNC machines, and hand-held power drills where chuck clearance or workpiece access limits the use of longer drill styles.

Key Features

• 15/64 inch diameter for close-tolerance metal drilling
• Cobalt construction resists heat buildup during high-speed or dry drilling
• Stub-length body provides greater rigidity and reduces deflection
• USA manufactured
• Minimum order quantity of 1, suitable for single-unit procurement

Compatibility

Designed as an OEM-style replacement or direct-use cobalt stub drill compatible with standard 3-jaw drill chucks and collet systems accepting 15/64 inch round shanks.

Installation Notes

Installation is performed by machinists, maintenance technicians, or metalworkers using a drill press, lathe, or power drill with an appropriate chuck. Secure the shank fully in the chuck before operation and confirm workpiece is clamped or fixtured. Use cutting fluid or coolant when drilling ferrous metals to extend tool life and maintain dimensional accuracy. Inspect the cutting edges for wear before each use and replace when chipping or dullness is observed.

Technical Specifications

• Diameter: 15/64 inch
• Drill Style: Stub Length
• Material: Cobalt
• Country of Origin: USA
• Weight: 0.35 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: SC400-015-D