Model : DM51P
Power Input : 110-120V : 1800W (15.6A) , 220-240V : 1800W(7.8A)
Voltage : 110-120V~50-60Hz , 220-240V~50-60Hz
No Load / Full Load -1 : 3600/2160
Percussion Frequency (Optional) : 56,000bpm
Spindle Thread : 1/2" BSP Female (w/water feed) or M18-2.5 male (dry) (Specify when ordering)
Capacity : Hand Held : 80mm (3")
Capacity : Rig-Mounted : 80mm (3")
Soft Start & Overload Protection : With
 Mechanical Safety Clutch : With 
Dimensions (LxWxH) : 390mm X 90mm X 280mm
Neck Diameter : 60mm 
Net Weight : 4.5kg (9.92Lbs)