KEO Counterbore: For M10 Screw, 18 mm Bore Dia, 11 mm Pilot Dia

A KEO counterbore for M10 screw creates a flat-bottomed recess for socket-head cap screws, allowing the screw head to sit flush with or below the workpiece surface. It is commonly used in machining, metalworking, and assembly applications across industrial departments.

The KEO counterbore 902-000-258 has an 18 mm bore diameter and an 11 mm pilot diameter. It is a standard built-in-pilot tool made from TiN coated cobalt, designed for M10 screws. This combination provides wear resistance and precision in counterboring operations.

3G Electric supplies the KEO counterbore 902-000-258 worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this TiN coated cobalt tool to your facility, ensuring compliance with international shipping requirements.

Select a KEO counterbore with a pilot diameter matching the screw's clearance hole and a bore diameter equal to the screw head's outer dimension. For M10 screws, the 902-000-258 model with 18 mm bore and 11 mm pilot is appropriate. Always verify the tool's coating and material compatibility with your workpiece.