Air Hammer Pneumatic Gun Tool Set Handheld Pistol Gas Shovel Heavy Duty CR-V Chisel Rust Removal Durable Pneumatic Tool

Features:
– Alloyed-steel barrel and heat-treated piston.
– Built-in power regulator and trigger control.
– Coil spring retainer for fast-and-easy chisel changes.
– Pistol Type design, hand-held operation flexible and convenient.
– High-performance motor, durable.
– High impact frequency, power output stable and smooth.
– Equipped with 5 different blade 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 operation