This Draper twin hammer long nose air impact wrench is designed for heavy-duty and industrial use The Draper 22412 is an expert quality twin hammer long nose air impact wrench. It features lower noise, lower vibration, three forward and reverse speeds ideally suited for heavy-duty and industrial applications. Ergonomic design with twin hammer action, support handle for user comfort and 185mm long extended anvil.  Features: Ergonomic design with twin hammer action, support handle for user comfort and 185mm long extended anvil Expert Quality, lower noise, lower vibration, three forward and reverse speeds ideally suited for heavy-duty and industrial applications Specification: Weight: 7.2kg Air inlet: 1/2\" BSP Free speed: 6,000 rpm Vibration level: 11.32m/s2 Min. hose size: 1/2\" (10mm) Ultimate torque: 2441Nm (1800ft/lb) Operating air pressure: 90psi (6.2bar) Average air consumption: 10cfm (285L/min)