Twin Hammer 3/4 Inch Air Impact Wrench Gun
1.Twin hammer is mainly used in 1/2 “ air impact wrench, because the torsion produced by this structure is much greater than thatproduced by single hammer, and it has higher requirements for materials. If this structure is applied to the 1 inch impact gun,its striking block is very easy to crack. 2. The main structure for 1 inch air impact wrench is single hammer and pin-less structure.
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