Keo 907-000-081 Combo Drill Countersink Size 2 Hss

Product Description

The KEO 907-000-081 is a combination drill and countersink tool designed for simultaneous drilling and countersinking in a single pass. Built from high-speed steel with a bright, uncoated finish, this tool features a 3/16-inch body diameter, a 5/64-inch drill point diameter, and a 90-degree included angle with a 118-degree drill point angle. The 6-inch overall length qualifies it as a long-length tool, providing reach for deeper setups. It is used by machinists and metalworking professionals in production and job-shop environments where center drilling and countersinking need to be combined efficiently.

This combo drill countersink is suited for countersinking applications in ferrous and non-ferrous metals. The plain cutting edge style and right-hand cut make it compatible with standard drill press, CNC, and manual lathe setups. The double-end design extends tool life by providing two usable cutting ends, reducing downtime during high-volume operations. Trade size 2 corresponds to the 3/16-inch body diameter, which is a common sizing in production countersinking work.

Key Features

• High-speed steel construction for durability in metal cutting applications
• Bright, uncoated finish for general-purpose use across a range of materials
• Double-end design provides two cutting ends for extended tool life
• 90-degree included angle for standard countersink profiles
• 118-degree drill point angle for clean entry and accurate center location
• 6-inch overall length classified as a long-length tool for extended reach

Compatibility

Designed as a standard trade size 2 combination drill countersink for use in drill press, CNC machining, and manual lathe setups requiring simultaneous drilling and countersinking.

Installation Notes

Installation and operation of this tool should be performed by qualified machinists or metalworking technicians. Secure the tool firmly in a compatible chuck or collet before operation and verify spindle speed is appropriate for the material being machined. Inspect both cutting ends for wear or damage before each use. Follow all applicable machine shop safety protocols and equipment manufacturer guidelines during setup and operation.