PDC Pull Reamers Brochure

Our PDC Reamers are designed with a taper and a spiral; these very important attributes make our reamers one of the best in the world. The purpose of the taper is to centralize the reamer in the pilot hole to ensure a symmetrical hole is cut, equalize the size of the cut from side to side and enable you to ream from pilot to finish bore in the majority of holes. The spiral on the reamer helps to reduce chatter as well as reduce fluctuating torque.