CLEVELAND Counterbore For Interchangeable Pilot: 15/32 in Bore Dia

The CLEVELAND C46430 counterbore is used to enlarge the top of a drilled hole to a precise diameter, creating a flat seating surface for bolt heads or nuts. It accepts interchangeable pilots from 1/4 in to 13/32 in, making it suitable for machining and assembly applications across industrial departments.

The CLEVELAND C46430 is a standard-type interchangeable-pilot counterbore with a 15/32 in bore diameter. It is designed for pilot diameters from 1/4 in to 13/32 in. The manufacturer part number is C46430, and it is a CLEVELAND-branded tool for precision machining.

3G Electric supplies the CLEVELAND C46430 counterbore worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine CLEVELAND tools and deliver to your facility. Contact us for availability and lead time on this interchangeable-pilot counterbore.

Select a pilot with a diameter between 1/4 in and 13/32 in that matches the pre-drilled hole size. The pilot must be interchangeable and fit securely into the counterbore's 15/32 in bore. Always verify pilot shank compatibility with your tool holder to ensure concentricity and avoid chatter during operation.