Product Description Built-in dust extraction port The built-in dust extraction port helps keep the cutting area free of debris. The dust port discharges cutting debris in a timely manner, helping you to clean up the cutting surface and keep the cutting line dust-free at all times. Overload Protection Our electric cement saw has a safety feature that prevents the motor from overheated due to excessive power. The 15A pure copper motor can withstand high temperatures, ensuring a longer service life. Wet Cutting Dust Cooling System Thanks to the wet cutting function, the circular saw can be connected to a water pump. This allows water droplets and chips to merge together, preventing the creation of debris and providing a safer working environment. Removes dust while lowering blade temperature for longer lasting cuts. 3.5 in Cutting Depth The BENTISM Cement Cutting Saw features an alloy steel blade that cuts to a depth of 3.5 inches for your basic grooving needs, helping you make smooth cuts in one pass. Ergonomic Handle The handle of the concrete cutting saw is scientifically optimized for weight distribution, with an excellent power-to-weight ratio and extremely low vibration. At the same time, the handle surface has a non-slip treatment to prevent slippage and fatigue during prolonged use and maximize work efficiency. Safe Operation The metal shield is designed to prevent sparks from injuring people during operation. The motorized saw blade brake stops the saw blade within seconds, reducing the risk of accidents. It also features a dual switch design that helps protect the operator. A Range of Uses It is perfect for cutting through stones, concrete, bricks, and other concrete piles, making it versatile for various applications. It features a 16-inch saw blade that helps create smooth grooves. Specifications Item Model Number: DC235 Blade Dia.: 9 in / 23 cm Cutting Depth: 3.5 in / 89 mm Rated Voltage: AC 120 V / 60 Hz Power: 1800 W Speed: 5800 RPM Item Weight: 18.3 lbs / 8.3 kg Inner Hole Diameter: 1 in / 25.4 mm Item Size (L x W x H): 28 x 21 x 13 in / 70 x 54 x 33 cm Package Content 1 x 9'' Cutting Blade 2 x Carbon Brush 1 x Spanner 1 x Water Pump 1 x φ8×5000 Water Line