Value Collection 156400001000000 Drill Countersink 1/8 in Hss

Product Description

The VALUE COLLECTION 156400001000000 is a combo drill countersink designed for creating countersunk holes in a single operation. Made from high-speed steel with a bright uncoated finish, this tool handles both drilling and countersinking without a tool change. The 1/8-inch body diameter and 3/64-inch drill point produce clean entry holes with a 60-degree included angle for standard flathead fastener seating. The double-end design extends usable tool life. At 1-1/4 inches overall length, it fits standard drill chucks and countersink holders used in bench-top and handheld drilling operations. Machinists, sheet metal workers, and general fabricators use this tool for light-duty countersinking in wood, soft metal, and plastic.

This combo drill countersink suits trade size 1 applications requiring a 3/64-inch drill point and a 60-degree countersink angle. Typical use cases include pre-drilling pilot holes with a matching countersink profile for flathead screws in residential trim, cabinet work, electrical enclosures, and light fabrication. The right-hand cutting direction is compatible with standard drill press and handheld drill operation. The plain cutting edge style keeps sharpening straightforward. This is a single-piece unit with no insertable cutter head and no taper, keeping setup simple for repetitive countersinking tasks on the bench or in the field.

Key Features

• High-speed steel construction provides hardness and wear resistance for repeated use in wood, plastic, and soft metals
• 60-degree included angle matches standard flathead machine screw and wood screw countersink profiles
• Double-end design allows the tool to be flipped when one end dulls, extending service life
• 3/64-inch drill point diameter and 3/64-inch drill point length deliver a precise pilot hole ahead of the countersink
• Bright uncoated finish allows easy visual inspection of cutting edges
• Right-hand cut compatible with all standard drill equipment

Compatibility

Designed as an OEM-style replacement or standard supply item for trade size 1 combo drill countersink applications requiring a 1/8-inch body diameter and 60-degree countersink angle.

Installation Notes

Install in a drill press or handheld drill with a chuck that accommodates a 1/8-inch shank. Secure the workpiece before drilling to prevent movement during the countersinking operation. Operate at appropriate speed for the material being drilled — lower speeds suit harder materials to reduce heat buildup in the cutting edges. Inspect both ends for sharpness before use and replace the tool when cutting performance degrades to avoid oversized or irregular countersinks.