Dormer Pramet A125 13.00 mm x 310 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328Meet the Dormer Pramet A125 13. 00 mm x 310 mm HSS ST Straight Shank Extra Long Series Drill BS 328a precision forged tool built to conquer deep, challenging holes with reliability. This long reach drill bit is purpose built for professional workshops where depth and consistency matter, delivering clean starts and steady performance from first contact to the bottom of the hole. Key advantages at a glance 118 conventional point provides a strong, self