Eagle Cutting Tool C304-116-D Cobalt Jobber Drill 1/16 in

Product Description

The EAGLE CUTTING TOOL C304-116-D is a cobalt jobber-length twist drill manufactured in the USA. Cobalt high-speed steel construction gives this bit superior heat and wear resistance compared to standard HSS drills, making it well suited for tough drilling applications in hard metals, stainless steel, and other abrasive materials. At 1/16 inch in diameter and jobber length, it delivers the reach and rigidity needed for general-purpose drilling across a wide range of trade and industrial uses. Weighing 0.42 pounds, it is a compact, single-bit tool ready for immediate use in the field or shop.

This drill bit is used across multiple trades and industries wherever small-diameter, precision hole-making is required. Electricians, plumbers, HVAC technicians, and fabricators commonly reach for 1/16 inch cobalt drills when working with sheet metal, stainless fastener locations, pilot holes, or hard alloy components. Jobber length makes it compatible with standard drill chucks on hand drills, drill presses, and CNC equipment. USA manufacture indicates the bit meets domestic production standards expected by professional tradespeople who rely on consistent geometry and heat treatment.

Key Features

• Cobalt high-speed steel construction for extended tool life in hard and abrasive materials
• 1/16 inch diameter jobber-length design for general-purpose drilling versatility
• USA manufactured for consistent geometry and reliable heat treatment
• Compatible with standard drill chucks on hand drills, drill presses, and CNC equipment
• Minimum order quantity of 1 for flexible purchasing

Compatibility

Designed as a general-purpose jobber-length drill bit suitable for use in any standard drill chuck accepting 1/16 inch shank diameters across hand drills, drill presses, and light CNC equipment.

Installation Notes

This bit is installed by a tradesperson or machinist into a standard drill chuck sized to accept a 1/16 inch shank. Always secure the workpiece before drilling and use appropriate cutting fluid or lubricant when drilling hard metals to extend bit life. Wear proper eye protection per standard shop safety requirements. Inspect the cutting edges before each use and replace the bit if chipping or wear is evident.

Technical Specifications

• Diameter: 1/16 inch
• Drill Type: Jobber Length Twist Drill
• Material: Cobalt High-Speed Steel
• Country of Origin: USA
• Weight: 0.42 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: C304-116-D