Vacuum Pump Hilti DD VP-U. Item is in good condition and working 100% properly. If you're unsatisfied with your item, feel free to return it within 30-days of receiving it.Have a question about one of our items? The item "Hilti DD VP-U Vacuum Pump For Hilti Diamond Core Drill" is in sale since Tuesday, July 28, 2020. This item is in the category "Business & Industrial\Light Equipment & Tools\Drills & Hammers\Core Drills & Rigs". The seller is "thegoldvault2016" and is located in Houston, Texas. This item can be shipped to United States.