1)Input power:620W 2)Max hole-Opening:24mm 3)Impact times:0-4850bpm 4)Net weight:2.5KGS New ERIANT Rotary hammerThree functionsMax. hole-opening: 24mmImpact times: 0~4850r/minRated input power: 620WNo-load speed: 0~870r/minImpact power:2.15JN.W.: 2.5kgPacking: 1PC/BMC,5 pcs/CTNSize of carton:57×43×30CMStandard accessories: 6/8/10mm drill bit,one flat chisel,one point chisel ,BMC PackageRemark: ...