900W电锤

4 function 28mm hammer drilling capacity With unique horizontal blister device to ensure drilling accuracy Quick installation construction for depth gauge 3pcs 8/10/12mm SDS drill bits, 1pc of flat chisel,1pc of point chisel as accessories in BMC Item MT2802 Voltage/Frequency 230V/50HZ Input power 900W No-load speed 800rpm Hammering Frequency 3700rpm Max Dia of drill chuck 28mm(concrete)/13mm(steel) Quantity/20’ 1110pcs