Рет қаралды 8,157
I have made another test with the PARKSIDE PABH 20-Li B2 20V VS Erbauer ERH18-Li 18V using better concrete drills from Alpen with this dimensions 6,8,10MM and a normal pozition for the drill. On my last one the harder drill was not helped by the gravitation and the dust build inside the concrete stone.