Please contact us for the best price and delivery time of Rittal AS 4050.055 AS Mounting device minimal lubrication, Holder for the minimum quantity lubrication nozzle, - For lubrication of the tools when using the milling cutter extension, (4050056). We will submit your offer to you as soon as possible. You can contact us within the AS 4050.055 coded product or any product belonging to the Rittal brand.