1.Professional dual-function electric rotary hammer--hammer drill / breaker, SDS PLUS drill bit,
2.Good quality and competitive price, suitable for long-term high-intensity concrete drilling and breaker work, 800W, high hammer force, high drilling efficiency, motor size ?72 stacked height 42mm, 200 ° C high temperature copper wire with high temperature resistance and overload resistance,
3.Good motor dust resistance (stator winding, stator vulcanization), safe trip safety structure, blow-molded box, send one drill and one chisel for free, plastic box is easy to pack carry