Makita 40mm ( 1-9/16") Rotary Hammer HR4013C Cordless High Pressure Washer Socket can be fixed with

Socket can be fixed with C-ring (ring spring)

Auto-start Wireless System (AWS) Bluetooth connection with compatible vacuum(AWS receiver sold separately)

so make sure your compressor is Original Vespa

Continuous rating input 710W Impact Energy EPTA-Procedure 05/2009: 1

Makita 40mm ( 1-9/16") Rotary Hammer HR4013C Cordless High Pressure Washer Socket can be fixed withModel: Makita HR4013C 40mm ( 1 9 16") SDS Max, AVT Rotary Hammer 1100W FEATURES: Powerful 1,100 W motor delivers 8. 0 J of impact energy to handle the most demanding applications Anti Vibration Technology (AVT) is a synchronized, three component system that more effectively reduces vibration resulting in a low 5 m s Air actuated counterbalance directs air pressure from the crank and barrel room into the counterbalance cylinders to move counterweight