KEO 60° Single-Flute Countersink, 1/4 in Body Dia, AlTiN Coated HSS

The KEO 60° countersink is used to create a conical recess for flathead screws in metalworking and machining applications. Its single-flute design provides fast, chatter-free cutting in steel, aluminum, and other materials, making it ideal for deburring and countersinking holes in industrial manufacturing.

The KEO 919-002-899 is a 60° countersink with 1 flute and a 1/4 in body diameter. It features an AlTiN (aluminum titanium nitride) coating on high-speed steel for extended tool life and heat resistance. This fast-cutting single-flute design is optimized for efficient material removal in precision machining.

KEO countersinks are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the KEO 919-002-899 or other KEO tooling.

Select a KEO countersink based on the required angle (e.g., 60° for standard flathead screws), body diameter matching the screw head size, and coating for material compatibility. The AlTiN-coated KEO 919-002-899 suits high-speed machining of ferrous and non-ferrous metals. Always match flute count to material hardness for optimal chip evacuation.