Solid Pilot Counterbore: 1.2992" Dia, 0.8661" Pilot, 3 Flutes MPN:C91835

Solid Pilot Counterbore: 1.2992 Dia, 0.8661 Pilot, 3 Flutes is used for creating blind holes in metals that require a clearance hole larger than the desired finished size with reduced stress cracks and chips built-up edge (BUE) in machining operations. Typical customers of this tool include machine shops or industries such as automobile manufacturing, aviation or construction which use these types of precision holes. This counterbore can be used in combination with various screws to attach components securely, adding value to the final product in terms of functionality and aesthetics while maintaining high levels of quality control through consistent and accurate performance.