220V Brushless Electric Hammer Dual-Purpose Hammer Drill Drilling DCH172N
Voltage: 20V  
Battery type: Lithium-ion  
No-load speed: 0-1060 rpm  
Impact energy (EPTA 05/2009): 1.4 J  
Hammering frequency: 0-4980 bpm
Optimal drilling range: 4-10 mm  
Maximum drilling diameter [concrete]: 16 mm  
Chuck type: SDS-PLUS four-groove  
Length x height: 265 x 176 mm