Description : air nipper with high quality. Specification : 1. Item no.: op-202. 2. Cutting capacity copper/steel/plastic: 1.6/1.0/2.0mm. 3. Air pressure (kg/cm2): 55 (80 psi). 4. Air inlet (npt)1/4". 5. Air consumption (cfm): 2.5. 6. Overall lenght (mm): 145. 7. Weight (kg): 1.2.