TENN AS-500P & AS-500S screwdrivers are based on an updated design of air screwdriver motor and shut-off clutch that achieves our main objective as a tool supplier: to help users of self-drilling screws raise productivity and cut operating costs. 
                                       
                                       
                                      Tenn AS-500P & AS-500S are engineered for :  
                                       
                                      Speed 
-raises productivity by speeding up workflow. 
                                       
                                      Power 
-to get the job done right the first time, every time. 
 
Ergonomics 
-compact and light. Low noise levels. Comfortable to hold. Minimizing operator fatigue is the key to raising individual productivity. 
 
Low service and maintenance costs 
-precision manufacturing results in the best and most durable tools. 
 
Economy 
-consumption of screwdriving bits reduced by as much as 80%. 
                                       
                                   
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