Max drilling diameter | concrete: 23mm steel: 13mm wood: 30mm |
Rated input power | 620W |
Rated frequency | 60/50Hz |
Rated voltage | 110V/240V |
No-load speed | 0-1100r/min |
Max impact rate | 0-3900/min |
Machine weight | 2.4kg 63.5*44*32.8cm |
G.W/N.W./PCS | 23/13kgs 5pcs/ctn |