Heat Dissipation Holes: The heat dissipation holes can effectively discharge the heat during operation and extend its service life. Extended Power Cord: A 9.8ft power cord allows you to expand your work range, eliminating the need for frequent socket changes. Application It is suitable for professional or daily home users such as electricians, plumbers, contractors, and those with strong hands-on abilities. It can be used to cut granite, porcelain, concrete, marble, red brick, sand brick, cement blocks, asphalt, stones, etc. Specifications Color: Black, Red, Grey Material: Diamond Alloy, Aluminum, Plastic Motor Type: Pure Copper Plug: EU Standard Power Source: Corded Electric Surface Recommendation: Wall Number of Items: 1 Power: 4800W Voltage: 220V, 50/60Hz No Load Speed: 6200RPM Adapter Model: GAIS-1201500 Adapter Input: AC100-240V~50/60Hz Adapter Output: DC12V, 1.5A Power Cord Length: 3m/9.8ft Water Pipe Length: 6m/19.68ft Blade Diameter: 133mm/5.23in Max. Cutting Size(W*D): 42*41mm/1.65*1.61in Applicable Blade Diameter: 133mm/5.23in(Up to 7 Blades) Auxiliary Handle Length: 17cm/6.69in Product Size(L*H): 45*14cm/17.72*5.51in Package Size: 54*21*31.5cm/21.26*8.26*12.4in Gross Weight: 10.3kg/22.7lbs Net Weight: 6.2kg/13.6lbs Package Included 1*Molding Slotting Machine 5* Blades(Four Installed on the Machine) 1*Toolbox 1*Water Pump 1*Water Pipe 1*English Manual All Accessories for Assembly Notes 1. Please note that it is necessary to test this product before use. Please do not use it if the test fails. 2. Please note that when using a water pump, the machine head should be facing downwards to prevent water from entering the body. Please do not use this product in rainy or other adverse weather conditions. When cleaning the machine head, water should be avoided from entering the machine body through the vent. 3. Please beware of potential safety hazards in electricity use. Please use this product according to the English manual, take necessary personal protective measures, and keep them out of reach of children. 4. Please note that this product can be used in conjunction with a vacuum cleaner (not included). When using a vacuum cleaner to slot, when the bottom plate is adjusted to the bottom position, the front protective cover is fully attached to the wall (ground), thereby achieving a better vacuum suction effect. Please note that the water pump and vacuum cleaner cannot be used simultaneously. 5. Please regularly check the wear of the carbon brush. When there is a large spark, the carbon brush should be replaced promptly. The cutting blade is a consumable material that is easily damaged. If there is any damage, please replace it on time. 6. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.