Milwaukee 48-95-1500 9" Bit Extension

This extension is threaded on both ends with 1-1/4 - 7 thread for use with diamond core bits over 2 In. es in diameter. The extension mounts directly to Milwaukee Dymo-Rig spindle. Up to two extensions can be coupled together for deep coring. Features: for use with diamond core bits over 2 In. in diameter. Threaded on both ends. Up to two extensions can be coupled together for deep coring.