Counterbore Sets

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Our counterbore sets offer a comprehensive range of sizes, providing a convenient solution for metalworking projects. These sets eliminate the need to purchase individual tools, making them perfect for job sites that require various counterbore sizes. Also referred to as spotfacers, counterbores are designed to create a flat-bottomed cavity atop an existing hole, ensuring bolts, nuts, or other components sit flush or remain hidden when installed.

Sets of Counterbores with Built-In Pilots