... DrillKey Features 1,Different size, different power, different design are available. 2,It can drill brick,stone,rock,china and fireproof ... Specification Ordering code:6461RatedVoltage:220VFrequency:50HzMax Driling Diameter:160mmRated Input Power:2380WNo Load Speed:2000r/minPackage:2PCS/CTNG.W:8.9kgN ... are engineered in a variety of grades to suit the D. I. Y. Customer as well as the demanding of ...