Vevor 160mm Wall Slotting Machine 4800w Electric Wall Chaser Groove Concrete Saw Adjustable Grooving 160mm Laser Aiming & Cover Practical Water Pump Ergonomic Rotatable Handles Efficient & Safe Operation Multi-purpose Use Groove Depth: 52 mm,Voltage: 220V15%, 50/60Hz,Groove Width: 40 mm,Model: 160-1,Saw blade Quantity: Max. 8pcs,Saw Blade Size: 160 mm/6.3 inch,Idling speed: 5000 r/min,Power: 5800W,Product Size: 54 x 20 x 24 cm/ 21.3 x 7.87 x 9.45 inch(Approx.)