KEO Countersink: 60°, 3 Flute, 1/4 in Body Dia

A KEO 60° countersink with three flutes is used to create a conical recess for flathead screws in metalworking and machining applications. The 60° angle matches standard screw heads, while the AlTiN-coated cobalt body provides heat resistance and extended tool life in ferrous materials.

The KEO 917-000-900 is a general-purpose three-flute countersink with a 60° included angle, 1/4 in body diameter, and AlTiN coating on cobalt steel. It is designed for deburring and countersinking in metal, offering durability and chip evacuation through its flute geometry.

3G Electric supplies KEO countersinks like the 917-000-900 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 your procurement with technical expertise across machining categories.

Select a KEO countersink based on the screw head angle (commonly 60° or 82°), material hardness, and desired finish. For steel or stainless steel, choose AlTiN-coated cobalt for heat resistance. Match the body diameter to your drill chuck capacity and ensure flute count suits your chip removal needs.