HILTI introduced a range of powerful high-frequency setting diamond drilling DD 350, the main purpose of which is drilling straight holes (diameter up to 500 mm) in the beams, bearing walls and Foundation, as well as create a door/window openings and channels for communication systems. The main advantages of the new products are its high performance, the ability to continuous long-term operation and affordable price.
In addition, DD 350 has an electronic speed regulation, a special mode for easy drilling valves, safety systems and power indicator light. The unique design of the new installation allows you to protect against splashing when wet drilling, and high-frequency powerful engine has ten speeds. Included in DD 350 shipped Keyless Chuck BL and motor block.