Diamond Core Drilling Machine 180mm 7.1 Inch Max Diamond Core Drill Rig Wet/Dry Drilling for Diamond Concrete Drilling 220V 3000W

Features: This Diamond Drilling Machine can be equipped with a stand by yourself. 3 ways to install the handle, easy to drill at various angles. All-copper motor, fast heat dissipation, strong power, not easy to loose. Specifications: Load Power: 3000W Voltage/Frequency: 220V/50HZ Max Speed: 1800r/min Weight: 6kg/13.2lb Max Drilling Diameter: 180mm/7.1 inch Package List: 1*Drilling Machine 1 pair of carbon brushes 1*Mask 1 pair of gloves Water pipe (length 5 meters) 1*Water pump

• With Mechanical Clutch-With mechanical clutch design, the drill bit will be automatically embedded in the hard object and will not rebound.
• Current Overload Protection Device-When the load is too large, the protection switch will automatically trip to protect the motor.
• Non Water Seal Cage-This Drilling Machine uses copper pipe to supply water, both for dry and wet drilling, and the Core Drill Rig can do dry drilling for a long time (when dry coring, the Drilling Machine should be equipped with dry drill). The non water seal cage design reduces maintenance costs.
• Continuously Variable Speed-When you select a speed, press the lock switch, the maximum speed is 1800r/min.
• Max Drilling Capacity 180mm- you can drill most large or small holes with the drilling machine.