Einhell BT-RH 1500 drilling hammer, 1,500 W, 3,900 strokes min-1, 4 J impact force, SDS-Plus, incl. Pointed and flat chisel, drill 3, case (tool)
not recommended, already after 1 hour working an oil lubricating film has run out of the chuck, chisel rotates abruptly when chiselling, appliance gets very hot, inefficient for this class, rather high weight