Eagle Cutting Tool SC404-151-D Cobalt Stub Drill

Product Description

The EAGLE CUTTING TOOL SC404-151-D is a cobalt stub drill manufactured in the USA. Stub-length drills feature a shorter flute and overall length compared to jobber-length bits, which improves rigidity and reduces deflection when drilling into hard or abrasive materials. The cobalt construction provides heat resistance and edge retention, making this bit well suited for production drilling in tough materials where standard high-speed steel bits wear prematurely. Tradespeople and machinists reach for cobalt stub drills when working in constrained spaces or when spindle rigidity is a priority.

This drill is appropriate for use in ferrous metals, stainless steel, cast iron, and other hard alloys encountered in mechanical, plumbing, electrical, and HVAC fabrication work. Its stub-length geometry makes it a practical choice for drill press work, CNC applications, and hand-held drilling where a standard jobber bit would flex or wander. USA manufacture indicates domestic production standards for material grade and dimensional tolerance.

Key Features

• Cobalt construction for superior heat resistance and extended tool life in hard materials
• Stub-length design improves rigidity and reduces deflection compared to jobber-length drills
• USA manufactured to domestic production and dimensional tolerance standards
• Suitable for ferrous metals, stainless steel, cast iron, and hard alloys
• Minimum order quantity of 1 unit supports single-piece procurement

Compatibility

Designed as an OEM-style replacement or direct-use cobalt stub drill compatible with standard drill chucks and drill press spindles accepting straight-shank stub-length bits.

Installation Notes

This drill bit is installed by a machinist, HVAC fabricator, plumber, or electrician using a hand-held drill motor or drill press with an appropriate chuck size. Secure the shank fully in the chuck before operation and confirm the workpiece is clamped or fixtured to prevent movement. Use cutting fluid or coolant when drilling stainless steel or other hard alloys to extend bit life and manage heat buildup. Inspect the cutting edges before each use and replace the bit if chipping or dulling is observed.

Technical Specifications

• Drill Type: Cobalt Stub Drill
• Country of Origin: USA
• Weight: 0.1 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: SC404-151-D