Powerful Three-mode rotary hammer for hammer drilling, drilling, and chiselling. 2.0 J impact energy for effective hammer drilling in concrete (up to 22mm diameter) Max. Drilling Ø Concrete – 22 mm; Max. Drilling Ø steel - 13 mm; Max. Drilling Ø wood – 30 mm Easy service - new quick carbon brush change system, Lightweight, Varo-lock for optimal chisel positioning, Variable speed switc... https://surajsafespaces.com/app/user/reff