It provides terrific digging performance while reducing jobsite restoration. Appropriate with several Ditch Witch stand-on skid steers, the Roto Witch attachment can bore and backream around twelve" (300 mm) in diameter. The most common means of potholing is air vacuum excavation, which entails the usage of a transportable vacuum excavator https://s3.us.cloud-object-storage.appdomain.cloud/digitalasset/Bess-Utility-Solutions-Hayward/Potholing-Utilities.html