STR-01 sprayer Characteristic STR-01 sprayer solves the problem of large amount of water in the machine and it is easier to clean. Coolant can save more than 80% during the process, and the cooling effect is no less than traditional water cooling. The air volume and coolant of the sprayer can be adjusted to facilitate the use of different processing conditions. After many inspections before leaving the factory, the lathe cooler's quality is guaranteed, you can use it with confidence. Such CNC cooling system is suitable for Specular machine, accuracy engraving machine, lathe, drilling machine and milling machine. Material: Metal, plastic Product Size: Length: Approx. 40cm / 15.75in Height: Approx. 2.5cm / 0.98in Instruction: "AIR" is the air inlet, "OIL" is the liquid inlet. Default Air Inlet: Approx. 6mm / 0.24in Liquid Inlet: Approx. 4mm / 0.16in Pipe Length: Approx. 300mm / 11.81in Applicable Place: Specular machine, accuracy engraving machine, lathe, drilling machine, milling machine, grinder, machine tool, CNC machine tool, woodworking machinery, etc. Main selling points Long service life, excellent price, and high cost-effectiveness solve the problem of large water volume in the machine, making it easier to clean. The coolant can save over 80% during the processing, and the cooling effect is no less than that of traditional water cooling The air volume and coolant of the spray can be adjusted to facilitate the use of different processing conditions