Features The cooling sprayer solves the problem of a large amount of water accumulated on the machine tool and is easier to clean. The engraving machine cooling sprayer can save about 80% of the coolant, and the cooling effect is high-quality. Increased cutting speed, cooling spray saves machining cost and time. Reduce tool wear and extend tool service life. The mist cooling liquid cooling spray nozzle has an adjustable air volume and spray volume design, which is more convenient to use. Feature: Solve the problem of large amount of water accumulation of machine tools, easier to clean up.Can save the cooling liquid in the range of 80%, high quality in cooling effect.Increase cutting speed and save processing cost and time.Reduce tool wear and extend tool service life.Air flow and spray mist volume adjustable design,easier to use.Suitable for stone, metal, ceramic tile carving machine cooling. Specification:  Material: Plastic+Metal Optional Color: Blue, White Inlet Pipe Diameter: Approx. 8mm / 0.31in Weight: Approx. 172g Package list: 1 x Engraving Machine Cooling Sprayer Package List