⭐ Professional high-power 2800W concrete drilling machine for drilling into reinforced concrete and natural stone. ⭐ Very wide drilling range from 12 to 300 mm, suitable for pipework, air conditioning, and construction work. ⭐ Can be used dry or wet depending on site conditions. ⭐ Equipped with a water cooling system to extend the life of drill bits and reduce dust. ⭐ 700 RPM rotation speed with strong torque for drilling into very hard materials. ⭐ Standard 1-1/4 UNC bit holder compatible with most professional drill bits. ⭐ Can be used handheld or on the included stand for greater stability and accuracy. ⭐ Tripod stand/base included to secure the machine during deep or large drilling. ⭐ Suitable drill bit length 150 – 450 mm to meet various applications. ⭐ Robust construction with high-durability gears to withstand heavy-duty work. ⭐ Equipped with overload protection + electrical leakage protection for greater safety. ⭐ Suitable for plumbing, air conditioning, installations, wall and ceiling openings. ⭐ Weight: 22 kg — Heavy-duty industrial class 🔧