Details External Carbon Brush: You can replace carbon brushes conveniently without dismantling the machine. Long Power Cord: It is equipped with a 9.5ft long power cord, providing you with a more flexible range of usable space. Test Button: Designed for manual testing, it enables you to check whether the machine is working properly or not. Trigger Design: The one-touch start button makes it easy for you to quickly operate the machine. 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, porcelain, concrete, marble, red brick, sand brick, cement blocks, asphalt 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.