Standard Pack = 1 piece(s). Semi-automated machining on Class 1 mills to 3 hp.; Peak Torque (half-wave series motor): to 140 in.- lb. / 15.8 NM torque; Intermittent Torque: 105 in.- lb. / 11.9 NM; Continuous Torque: 90 in.- lb. / 10.2 NM; Variable Feed