Features 1、Good Air Riveter: The main shaft, gear, and bearing are accurately matched to ensure stable rotation and 600rpm high speed as well. 2、Ergonomic Design: Convenient handling makes your working much easier, while coarse surface will effectively prevent it from slipping. 3、Easy Operation: Seesaw like switch enables quick switching of CW and CCW rotation, and the speed knob can freely adjust the torsion. 4、Practical Using: This pneumatic rivet gun suits for M6 and M8 nuts, ideal for the riveting and fastening on metal plate, pipe, cabinet, etc. 5、Simple Assembly: Self locking gun body largely simplifies the assembly, and the muffled vent also promises low noise and safe working. Specification Item Type: Pneumatic Rivet Gun Model: KV-7803F Material: Steel Function: For riveting and fastening on various metal plate, pipe and cabinet. Average Air Consumption: 8cfm. Working Pressure: 0.6-0.8MPA Free Rotate Speed: 600rpm Working Range: For M6 and M8. Package List 1 x Pneumatic Rivet Gun 2 x Gun Head 2 x Connecting Rod