【8900W Concrete Saw】：This electric wall groove cutter features a 3-meter power cord and an intelligent water pump that automatically adds water during cutting, preventing flying debris and reducing lung damage. It allows you to cut 2 meters of concrete in just 3 minutes 【Fast Cutting】：The concrete cutter is equipped with two sturdy diamond chains, with a cutting depth of 35 cm/13.7 inches or 48 cm/18.8 inches. It cuts wall grooves quickly, smoothly, and seamlessly. reliable for granite countertops, tiles, or stone walls 【Safe and Fast】：Powerful power with a speed of up to 13,000 rpm. Experience seamless cutting and save time on every project. The pure copper motor and 360° heat dissipation eliminate the worry of damaging the machine from high-intensity, continuous work 【Ergonomic】：The concrete groove cutter features a PVC handle design (main handle + auxiliary handle) to reduce fatigue when cutting vertically or horizontally. It easily achieves 90° and multiple angles with a comfortable, non-slip grip, ensuring a clean, cut wall groove. The cutting process is easy to control 【Wide Application】：It can be used to cut deeper walls and most materials such as cement blocks, granite, stone, concrete, porcelain, etc. It is also suitable for various road and bridge construction and old house renovation. It is your choice of professional electric cutting tools