supply of 1 inch pneumatic impact wrench with following specification , 1 inch pneumatic impact wrench with following specification:- square drive- 1 inch ,reliable 2 - jaw clutch, full teasing (inside) trigger with durable reverse, durable aluminum body & indestructible st eel clutch housing, , handle grip pistol type , free speed 3500- 5000 rpm ,working torque (forward) 1500- 3000 nm,working torque (reverse) 2500-4000 nm net weight 8- 13 kg, air consumption 7-11 cfm. make: chicago/ snap on/ groz/ fuji (product catalogue to be attached for reference). model: groz ipw-501 or e quivalent.). [ warranty period: 30 months after the date of delivery ] ]