KEO Countersink: 90°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank

The KEO 917-000-873 is a 90°, 3-flute countersink designed for general-purpose deburring and chamfering of holes in metal. It is commonly used in machining and fabrication to create a conical recess for flat-head screws or to remove sharp edges. The AlTiN coating enhances wear resistance on cobalt steel.

This KEO countersink has a 90° included angle, 3 flutes, a 1 3/4 in body diameter, and a 3/4 in shank. It is made from cobalt steel with an AlTiN coating. The manufacturer part number is 917-000-873. It is designed for general-purpose use in industrial deburring and countersinking operations.

3G Electric supplies the KEO 917-000-873 countersink to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this KEO tool to support your machining needs.

Select a KEO countersink based on the required angle (e.g., 90° for flat-head screws), body diameter matching the screw head size, and shank diameter compatible with your tool holder. For hard materials, choose AlTiN-coated cobalt steel for longer tool life. Always match flute count to material type for optimal chip evacuation.