We have Hitachi W6VB3SD 2,600-RPM Collated Screw Driving System with Product Detail Collated screw system with 2,600 max rpm System can drive screws ranging from 3/4 to 3 inches without any attachments 19-inch extension handle can be removed for hand drive LOX drive system enhances bit life; open nose design prevents all jams Weighs 10.8 pounds shipped; 5-year warranty . The "Hitachi W6VB3SD 2,600-RPM Collated Screw Driving System" is best product for you. We recommended Hitachi W6VB3SD 2,600-RPM Collated Screw Driving System