a device and method for removing chips generated by a tool operating on a workpiece using air , and for lubricating the tool using a fluid lubricant are proposed . the device includes a manifold containing air and fluid lubricant chambers , at least one lubricating fluid nozzle connecting to the lubricating fluid chamber and at least two air nozzles connected to the air chamber . the nozzles are located so that the lubricating fluid stream is directed to impinge the tool from a given direction , and the air streams are directed so that neither the chips generated nor the air streams themselves significantly disrupt the lubricating liquid stream .