1.Convenient to remove bits
2.Quick and steady in securing work
3.22mm double function rotary hammer power tools

   Rotary hammer is one kind of electric drill,it can drilling in concrete,stone,floor with high efficiency.Anti-vibration asorbs vibration to reduce user fatigue,Rubber soft handle provides maximum user comfort and control. Our Technicians throw considerable efforts into tool research and development with the objective to ensure tool with low vibration .precision operation ,longer service life and reliable quality.