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

The KEO 919-000-602 is a 90° single-flute countersink designed for deburring and countersinking holes in metal, plastic, and wood. Its TiN-coated cobalt construction provides heat resistance and extended tool life in production environments. Ideal for aerospace, automotive, and general machining applications.

This KEO countersink has a 90° included angle, 1 flute, and a 1/4 in body diameter. It features a TiN (titanium nitride) coating on cobalt steel for hardness and wear resistance. The manufacturer part number is 919-000-602. It is designed for fast, single-flute cutting action.

3G Electric supplies the KEO 919-000-602 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 tool to support your operations.

Select a KEO countersink based on the required angle (e.g., 90° for standard flat-head screws), material hardness (TiN-coated cobalt for tough metals), and body diameter matching your hole size. Single-flute designs like the 919-000-602 offer fast cutting with minimal chatter. Always match the tool to your workpiece material and machine spindle speed.