Cordless Impact Wrench SeeSii Brushless Impact Wrench 1/2 inch Max Torque 479 Ft-lbs(650Nm) 3300RPM w/ 2x 4.0 Battery 6 Sockets 9 Drill 6 Screws High Torque Power Impact Wrench for Car Home WH700

Feature: 1.650N.M high torque stepless speed change switch. 2.Powerful electric wrench multi-purpose 3.Tungsten steel shaft high hardness and wear resistance. 4.Suitable for construction site shelves maintenance woodworking etc. 5.The brushless motor does not generate sparks when it is working and the motor does not wear. 6.Turn clockwise third gear speed adjustable: Counterclockwise continuous rotation and intermittent rotation. Specification: Color:black+blue No Load Speed: 0 - 3300 rpm 1st gear: 2600rpm 2st gear:3300rpm Impact frequency: 0 - 3300 ipm Maximum Torque: 650N.M Square Drive:1/2\"