Item No.: A01B017
.Free speed RPM:20000   
.Average air consumption cfm:4   
.Collet: in  1/8"     
.Collet: in 1/4"    
.Exhaust: Rear    
.Length mm :165            in.:6.5   
.Weight Kg :0.51        Lbs:1.12   
.Air pressure psi : 90          kg/cm:6.3   
.Body treatment:  COMPOSITE  (NYLON + Rubber).