This electric concrete saw adopts a 4000W pure copper motor with a speed of up to 3000rpm and is equipped with 1 piece of high-strength diamond and carbon steel blade, which can easily cut concrete, red bricks, etc., bringing more convenience. With many practical accessories and user-friendly designs, this machine is convenient, simple, safe, and healthy to use. Have it to facilitate your grooving work now!Key FeaturesSturdy and Durable: This product is made of high-quality aluminum, copper, nylon, and carbon steel, for long service life, and the blade is made of diamond and carbon steel, which is sharp and durable and can cut various materials.Dust-free Slotting: The water pump with a 16.4ft hose can supply water quickly, improve cutting efficiency, reduce dust splashing during cutting, lower the temperature of the saw blade while extending its service life, and protect your health.Humanized Design: The ergonomic main handle meets horizontal or vertical cutting needs, the front auxiliary handle is easy to control, and the two together can achieve good balance and high cutting performance.High Efficiency: With 4000W strong power, 3000rpm high speed, manually adjustable slot depth, and thickened sharp blades of 16.14" in diameter, it can do one-time grooving with a maximum grooving depth of 6.5" on the wall without secondary processing.Adjustable Depth: You can adjust the slotting depth (6.5 inches max) by adjusting the base plate of the product to meet the different needs of daily work.Safe and Reliable: The grille heat dissipation ports on the body ensure good heat dissipation so that the heat during operation can be discharged at a faster speed to protect the motor from being burned out due to long-term use. The self-locking protection design makes it safer and more reliable to use.Easy to Install&Use: With the simple structure, complete accessories, and English manual, you can install, disassemble, and use the machine easily.ApplicationThis product is suitable for cutting stone, concrete, granite, red brick, ceramics, concrete floors, tarmac, and so on. You can replace other saw blades for cutting wood and metal as well.SpecificationMaterial: Carbon Steel, Diamond, Nylon, Aluminum, CopperColor: Black, RedAssembly Required: YesPower Source: Corded ElectricPlug Type: EU StandardMotor Type: Pure Copper MotorNumber of Saw Blades: 1Water Pump Model: BT-1230Water Pump Input: 100-240V AC 50/60HzWater Pump Output: 12V 3AVoltage: 220VPower: 4000WSpeed: 3000RPMMaximum Load Power: 5800WMaximum Cutting Depth: 165mm/ 6.5inPower Cord Length: 3m/ 9.84ftWater Pipe Length: 5m/ 16.4ftWater Pipe Inner Diameter: 6mm/ 0.24inApplicable Pipe: 6mm/0.24in, 8mm/0.31in, 10mm/0.39inSaw Blade (D*T): 410*3mm/ 16.14*0.12inSaw Blade Hole Diameter: 25.4mm/ 1inGross Weight: 14kg/ 30.86 lbsPackage Size: 62*24*42 cm/ 24.41*9.45*16.54inProduct Size: 60*21*42 cm/ 23.62*8.27*16.54 inPackage Included1* Electric Concrete Saw1* Protective Cover1* Water Pipe1* Water Pump1* Blade2* Rolling Pulleys1* English ManualAll Accessories for InstallationNotes1.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.2.Please note that you will need to prepare a bucket when using the pump.3.When cutting walls vertically, please make sure the head is facing down so that water does not enter the motor and burn it. Please operate the machine from up to down when grooving, it will be easier to save energy while protecting the motor.4.Please regularly check whether the carbon brushes are wear and tear, and replace the carbon brushes in time when the sparks are large.5.When cleaning the head, please avoid water entering the body through the vent.6.Please note that the pump should not be pumped empty for a long period to avoid damaging the pump core.