Titan Usa CS50014 Combo Drill Countersink 1/8 in Hss

Product Description

The TITAN USA CS50014 is a combination drill and countersink bit designed for simultaneous drilling and countersinking in a single operation. It has a 1/8 inch body diameter and an overall length of 4 inches. The bit is machined from high-speed steel with a bright uncoated finish, making it suitable for use in metal, wood, and composite materials. The double-end design extends tool life by providing two usable cutting ends. A 60-degree included angle and 118-degree drill point angle are sized for standard countersunk fastener applications. Machinists, fabricators, and trade mechanics install this tool in handheld drills or drill presses during assembly and fitment work.

This combo drill countersink is used in light fabrication, HVAC sheet metal assembly, electrical panel work, plumbing rough-in, and general mechanical applications where countersunk holes are required before fastener installation. The right-hand cutting direction is compatible with standard drill chucks. Its compact body diameter of 1/8 inch and 4-inch overall length suit both benchtop and portable drill setups. Trade size is designated as No. 1, corresponding to the 0.0469 inch drill point diameter.

Key Features

• Double-end design provides two cutting ends for extended tool life
• High-speed steel construction handles steel, aluminum, wood, and composites
• 118-degree drill point angle for standard through-hole and countersink entry
• 60-degree included countersink angle matches common flat-head fastener geometry
• Bright uncoated finish for general-purpose use across multiple materials
• Right-hand cut compatible with all standard drill chucks and drill presses

Compatibility

Designed as a general-purpose replacement or stock combo drill countersink for use in standard 3-jaw drill chucks accepting 1/8 inch shank tooling.

Installation Notes

This tool is installed and operated by machinists, fabricators, or trade technicians using a handheld drill or drill press. Secure the workpiece firmly before drilling to prevent movement. Use appropriate cutting speed for the material being drilled and apply cutting fluid when working with harder metals to reduce heat buildup. Inspect both cutting ends before use and replace the bit if either end shows visible wear or chipping.