High quality material: There are ight weight, resistance, high temperature resistance, is a non-conductive quality sprinkler Save time: Cooling sprayer nozzle can improve processing accuracy and processing efficiency, increase cutting speed to save time and cost High efficiency dust collector: Precision cleaning position, reduce dust, protect , clean the dust on the of the cutter, easy to clean, use less water to clean most of the dust Easy to install: Simply fix the spout of the cutter on the stainless steel fixing then insert the hose through the nut at of the sprayer and tighten it.Comes with 1 universal joint and 1 roll 5M Water Pipes Widely used: Widely used for dust removal in various cutting machines, also can be used for other water spraying requirements: heating and cooling, watering, etc, Weight: 0.62390820146 Pounds, Manufacturer: Rtauhife