Value Collection C87761-6 Jobber Drill 7/16 in Hss 6-pack

Product Description

The VALUE COLLECTION C87761-6 is a 7/16 inch jobber-length drill bit engineered for heavy-duty metal drilling applications. Built from M7 high-speed steel with a black and gold oxide finish, this bit delivers consistent performance in ferrous and non-ferrous materials. The 135-degree split point reduces walking at startup and lowers required thrust, making it well-suited for production drilling and field work. Web thinning further improves cutting efficiency at the tip. This package includes 6 bits, making it a practical choice for shops and contractors who go through tooling regularly.

This drill bit is intended for use by machinists, maintenance mechanics, pipefitters, and general tradespeople drilling through steel, cast iron, aluminum, and similar materials. The straight cylindrical shank accepts standard 3-jaw drill chucks on corded drills, drill presses, and magnetic base drills. The regular spiral flute and 4-1/16 inch flute length handle chip evacuation in typical jobber-depth holes. Right-hand cutting direction is standard for conventional drilling setups.

Key Features

• 7/16 inch (0.4375 inch) diameter M7 high-speed steel construction for heavy-duty use
• 135-degree split point reduces bit walking and lowers feed pressure required at entry
• Web-thinned, tapered web configuration improves tip cutting efficiency
• Black and gold oxide finish provides mild lubricity and corrosion resistance during storage
• Right-hand spiral flute promotes chip clearing in standard drilling operations
• Straight cylindrical shank fits standard 3-jaw drill chucks without adapters
• Pack of 6 bits reduces downtime on high-volume or multi-operator jobsites

Compatibility

Designed as a standard jobber-length drill bit compatible with any 3-jaw drill chuck rated for 7/16 inch straight-shank tooling, including drill presses, portable corded drills, and magnetic base drills.

Installation Notes

Install and remove drill bits only with the power source disconnected or the tool switched off and trigger locked. Secure the shank firmly in the chuck and verify there is no runout before drilling. Wear appropriate eye protection and secure the workpiece before applying feed pressure. Consult applicable shop safety standards and manufacturer guidelines for spindle speed selection based on material type and bit diameter.