KEO Countersink: 120°, 6 Flute, 3/8 in Body Dia

The KEO 6-flute countersink is used for deburring and chamfering holes in metal, producing a smooth finish. Its 120° angle suits standard screw heads, and the cobalt construction handles harder materials like stainless steel. It is common in machining, tool and die, and fabrication shops.

The KEO 919-000-881 is a 120° countersink with 6 flutes and a 3/8 in body diameter. It is made from cobalt steel for heat resistance and durability. The smooth-finish design reduces chatter and provides a clean, consistent chamfer in metalworking applications.

3G Electric supplies KEO countersinks like the 919-000-881 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO tooling and support procurement across 14 departments.

Select a KEO countersink based on hole size, material, and desired finish. For hard metals, choose cobalt steel like the 919-000-881. Match the angle (e.g., 120°) to your screw head. Use 6-flute designs for smoother finishes on production runs. Consult 3G Electric for application guidance.