Square drive: 1/4"Free speed: 1800rpmAir inlet: 1/4"Air hose ID: 3/8"

AS-301A1.Ability 4~5m/m2. There is no load to go back revolutions 9000 r.p.m3. Total length 220mm4. Weight 850g5. Necessary air pressure 6kg/cm26. Consumption of air 0.22m3/min

Steel material chrome plated finish1/4" female quick coupler3/8",1/2" also available.

5pcs quick coupler set1pc female coupler4pcs male plug

Air filter with 1/4"PT thread connector

1" air impact wrenchFree speed:3500rpmMax torque:2500n-mWeight:13.75kgsBCM packing

Air valve with plugAir regulator with plug

AS-306A1.Ability 6m/m2. There is no load to go back to revolution 8500 r.p.m3. Total length 250mm4. Weight 1,300g5. Necessary air pressure 6kg/cm26. Consumption of air 0.25m3/min

Thread connector M1/4"xF1/4"Thread connector M1/4"xF3/8"Thread connector M1/4"xF1/2"Thread connector M3/8"xF1/4"Thread connector M3/8"xF3/8"Thread con