1100% brand new and high quality 2Material: Plastic & Metal & Brass 3Color: As the pictures show 4Engraving cooling spray machine, special design, direction of rotation 5Easy to operate. standard fixture, thin door spray, long lifeDescription:100% brand new and high qualityMaterial: Plastic & Metal & BrassColor: As the pictures showEngraving cooling spray machine, special design, direction of rotationEasy to operate. standard fixture, thin door spray, long lifeSpecification:Suitable for 8 mm air tubeCooling rock / metal / ceramic tile engraving machineFor CNC Milling drilling machineCharacteristics:1) a lot of water problems tools easier to clean2) processing the refrigerant can save more than 80%, the cooling effect is nothing less than conventional water-cooled3) gas processing chips are taken out, safer work4) the nebulizer gas and coolant is adjustable, easy to use under different processing conditions5) until the super-hard alloy machining accuracy of the workpiece can achieve a smooth surface6) not only increases the machining cutting speed, save time and reduce processing costs and tool wearGrades:1. Clean the fluid should be used2. Do not use corrosive liquid3. In liquid without pressure output required to ensure that the air pressure in the range 5-7KGF / cm2(Atomization and gas, associated gas pressure)4. Use the viscosity of the liquid in 68cSt or lessQuantity: 1PcNote: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!Package includes:1 x Bidirection Mist Cooling System