The TE1000 is a new concept in drifters for civil engineering.  It reduces percussion energy and frequency when the drill string is not engaged.  The patented feature increases the life of the drifter and cuts the cost of drill tooling.  Equipped with 10,000 pounds feet of torque, the TE1000 can efficiently install soil nails, tiebacks, micropiles and hollow bars up to 103 millimeters in diameter. For more information, go to www.teirockdrills.com.