Air Hammer Drill Tool Kits with 4pcs Chisels 1/4 Inch Chipping Riveting Pneumatic Power Air Tool

Description: 4pcs Chisels 1/4 Inch chipping riveting pneumatic power air tool air hammer drill gun tool kits. Specification: Model R-7622 Hit frequency 3500BPM Hose size 3/8'' Piston stroke 190 Air Inlet 1/4'' Air consumption 65.1L/min Working pressure 0.63MPa Weight 2104g Features: Alloyed-steel barrel and heat-treated piston. Built-in power regulator and trigger control. Coil spring retainer for fast-and-easy chisel changes. Type design hand-held operation flexible and convenient. High-performance motor durable. High impact frequency power output stable and smooth. Equipped with 4 different blades to meet different operating needs. After quenching surface coating durable fastening. Intake air inlet volume can be adjusted according to actual needs. Air intake filter design effective filtering of impurities. Applicable to paint auto repair hardware ceramic lighting stone processing wall treatment construction carving process grinding and other operations. Package Included: 1 x Air Hammer Kit More Details: