Eagle Cutting Tool S404-107-D Hss Stub Drill

Product Description

The EAGLE CUTTING TOOL S404-107-D is a high-speed steel (HSS) stub drill with a 135-degree split point, designed for fast, accurate hole starting in metal and other hard materials. Stub drills are shorter than standard jobber-length drills, providing increased rigidity and reduced deflection in tight-clearance work. The 135-degree split point geometry eliminates the need for a center punch, allows immediate cutting engagement, and reduces walking on hard or slick surfaces. This drill is manufactured in the USA and suited for use by machinists, maintenance technicians, and trade professionals working in metal fabrication, HVAC equipment assembly, plumbing rough-in, or electrical panel work.

The S404-107-D is sized as a Number 7 stub drill, appropriate for general-purpose drilling in steel, cast iron, aluminum, and similar materials. Its compact stub length makes it well suited for drill press work, hand drilling in confined spaces, and applications where a standard-length bit would flex or chatter. It is a practical choice for shops and field technicians who need a reliable, rigid drill for repetitive or precision hole work.

Key Features

• 135-degree split point tip for self-starting engagement without a center punch
• HSS construction provides durability across ferrous and non-ferrous materials
• Stub length design increases rigidity and reduces bit deflection
• Number 7 drill size for accurate, consistent hole diameter
• USA manufactured

Compatibility

Designed as a general-purpose Number 7 HSS stub drill compatible with standard drill chucks used in drill presses, hand drills, and CNC equipment accepting stub-length drill bits.

Installation Notes

Installation is performed by machinists or trade professionals using standard drill chucks. Secure the bit fully in the chuck before operation and verify chuck key is removed before starting the machine. Use appropriate cutting fluid or lubricant when drilling ferrous metals to extend bit life and maintain hole quality. Follow applicable shop safety standards and wear proper eye protection during all drilling operations.

Technical Specifications

• Drill Type: HSS Stub Drill
• Point Angle: 135 degrees split point
• Drill Size: Number 7
• Material: High-Speed Steel (HSS)
• Country of Origin: USA
• Weight: 0.1 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: S404-107-D