Key Features Excellent Performance: The machine is equipped with a 3500W all-copper motor up to 5800W (in a short period) with a high speed of 3800rpm, providing powerful slotting power. Robust and Durable: It is made of high-quality carbon steel and ABS materials, which are solid, wear-resistant, impact resistant, and rustproof. Safe To Use: For security concerns, our product comes with leakage protection, overload, and overcurrent protection, and it will automatically power off when it encounters hard objects or complex environments that cause the machine to jam during use. Efficient Heat Dissipation: The grille cooling vents are designed near the handle, which can quickly dissipate heat. Adjustable Depth: It can accommodate a blade with a diameter of 13.77 inches, the depth can be adjusted by changing the size of blades and moving baseboards to a maximum cutting depth of 5.51 inches. Application It is suitable for both professional and daily home users such as electricians, plumbers, contractors, and those with strong hands-on abilities and can be used for grooving walls made of granite, concrete, marble, cement blocks, and stones. Specifications Model: Wall Saw Material: Diamond, ABS, Carbon Steel Motor Type: Pure Copper Brush Motor Power Source: Corded Electric Dust Removal Method: Water Plug Type: EU Standard Product Type: Circular Saw Voltage: 220V Rated Power: 3500W Current: 16A Maximum Load Power: 5800W(In a Short Period) Maximum Speed: 3800RPM Slotting Speed: 0.5m/1.64ft/min Water Tube Length: 5m/16.4ft Power Cord Length: 2.9m/9.5ft Saw Blade Diameter: 350mm/13.77inch Saw Blade Bore Diameter: 25.4mm/1inch Saw Blade Thickness: 3mm/0.11inch Cutting Depth: 85-140mm/3.34-5.51inch Number of Saw Blade Teeth: 24 Product Size: 57x36x21.5cm/22.5x14.2x8.5inch Packaging Size: 57x36x21.5cm/22.5x14.2x8.5inch Gross Weight: 12kg/26.45lbs Package Included 1* Electric Slotting Machine 1* English Operating Instruction All Needed Accessories Notes 1.Please do tests before each use. 2.Please be sure to install a protective cover and wear goggles(not included) when using the product. 3.Please read the manual completely before installation and use, and pay particular attention to the safety instructions included.