1、Thread design, high hardness, clamping spring firmly, prevent the spring from falling off. 2、Sturdy and durable shell, beautiful and rust-proof, long service life. 3、Rich configuration, easy to use, suitable for a variety of work scenarios. 4、Alloy blade, high strength, wear resistance, multiple specifications to meet different needs. 5、Longer cylinders have large gas storage capacity and bring strong power. 6、Rubber sleeve wrap handle, non-slip, labor-saving operation, comfortable to work. 7、Push switch, one key to start, comfortable to press, easy to operate. Condition: 100% Brand New Item Type: Pneumatic Shovels Material: Alloy Color: As picture shown Stroke: Approx. 92mm/3.6in Strike Frequency: 3500 times per minute Standard air inlet Auto Repair/Home/ Industrial Multifunction: Shovel: Remove concrete, wall, rock brake pads, etc. Hammer: Perforating and breaking hammer tire patch for concrete, wall, rock, etc. Chisel: Auto repair sheet metal, knock welding seam to remove welding slag, riveting aluminum alloy doors and window for large and medium-sized castings to remove burrs Suitable for removal of welding slag, brake blades, fast cutting, wall grooving, filling cement plants Air Shovel Installation: 1. Put the shovel head together with the spring, and then put the shovel handle into the head of the air shovel; 2. Screw on the spring and tighten it as far as possible to tighten the head of the air shovel; 3. Push down the air shovel to the inside of the head so that it can work. 1 x Air Shovel Host 1 x Spring 5 x Shovel 1 x Japanese Connector 1 x Oiler 1 x Air Inlet Connector