bidirection mist coolant lubrication spray system turning tools for 8mm air pipe

a lot of water problems tools easier to clean. gas processing chips are taken out, safer work. easy use: easy to operate. standard fixture, thin door spray, long life. : even the super-hard alloy machining accuracy of the workpiece can achieve a smooth surface. effect: processing the refrigerant can save more than 80%, the cooling effect is nothing less than conventional water-cooled. function: not only increases