Supply And Testing Of Corded Rotary Hammer Drill Machine With Sds Max Of Rated Power 1100 W [+100W], Impact Energy 8.5J, Impact Rate At Rated Speed 2900Bpm [Min], Rated Speed 170-340Rpm, Weig Ht Without Cable 6.8Kgs, Tool Holder Sds-Max. Make/Brand: Bosch Gbh 5-40D / Dewalt / Stanley Only. [ Wa Rranty Period: 30 Months After The Date Of Delivery ] ]