230V Diamond core drilling machine dry/wet DBM131 2-speed control and integrated water cooling. Diamond drilling machine with 1700 Watt power for both dry and wet use. Built-in slip clutch and motor temperature monitoring. Constant electronics for power retention. Technical data Power consumption 1700 Watt Connection/mounting M18 Variable electronic speed control yes (Safety) slip clutch yes Constant electronics yes Number of mechanical speeds 2 Soft start yes Neck diameter 53 mm No-load speed L 0-800 rpm No-load speed H 0-1570 rpm Cable length 3 m Sound pressure level 85 dB Dimensions lxwxh 515x90x125 mm Net weight 6.3 kg Core drill capacity L 132/H 70 max. mm Accessories EE7DE33695 Handle complete P-45141 Case Documents Drawing and parts list Instruction manual