Function: 
The pneumatic tool air impact wrenches are widely used in assemble of automobile, motorcycles, electric cars, bicycles and maintenance of engine, generator, air compressor. They are used in the industrial manufacturing market, such as automotive, pipes, shipyard etc, but also the auto afte-sales service and maintenance market. 

Features: 
Power torgue force, low noise in running, light weight for easy carrying. High speed with safe function. Anti-static, few incident, long time use and environment protection. 

Note: 
1. Check the tool before operate it with the accordance of professional people. 
2. If there is loss of parts or damage part, it can not be used until recovered. 
3. The tool only switch on when the coupler is competely surround the screw. 
4. Socket be conneted with special bolt and rubber ring to tighten with the tool(screwdriver clamping) 
5. Cleaning is not allowed when running the tool and assembling or disassembling. 
6. Nobody is allowed to switch on the tool without the permission of operator 
7. Clean the quick coupler and store in dry place after using. 
8. Do not work beyong overloading capacity, do not run the tool with high speed without using in the operation.