Value Collection 156400001000005 Drill Countersink 1/8 in Hss

Product Description

The VALUE COLLECTION 156400001000005 is a combination drill and countersink designed for creating pilot holes and countersunk seats in a single pass. Made from high-speed steel with a bright, uncoated finish, this tool handles general-purpose countersinking in wood, plastic, and soft metals. The 1/8-inch body diameter and 3/64-inch drill point make it well suited for small-fastener applications. At 5 inches overall length, it fits standard drill chucks and machine spindles. The 60-degree included angle is a common standard for flat-head screw seating. Right-hand cutting direction is conventional for most drill press and hand-drill setups.

This combo drill countersink is used in fabrication shops, millwork operations, and general maintenance environments where consistent countersunk holes are required for flat-head fasteners. The double-end style extends tool life by providing two usable cutting ends. The plain cutting edge style suits most standard countersinking tasks. It is installed in a drill press, hand drill, or CNC machine by a machinist, carpenter, or maintenance technician working with light to medium materials.

Key Features

• High-speed steel construction for durability across a range of materials
• Bright, uncoated finish suitable for general-purpose use
• 60-degree included angle matches standard flat-head fastener geometry
• Double-end design provides two cutting ends for extended service life
• 5-inch overall length fits standard drill chucks and machine setups
• Right-hand cut, plain cutting edge for conventional drilling applications

Compatibility

Designed as a general-purpose combo drill countersink compatible with standard drill chucks and machine spindles accepting a 1/8-inch shank tool.

Installation Notes

This tool is installed by machinists, carpenters, or maintenance technicians using a drill press, CNC machine, or hand drill. Secure the tool firmly in the chuck before operation and confirm the spindle is fully stopped before changing or adjusting the bit. Use appropriate cutting fluid when working with metals to prolong tool life and improve hole quality. Inspect the cutting edges for wear before each use and retire the tool if chipping or deformation is observed.