Offered in air- and electric-powered models, Prepzilla MILLHOG® machines 1.5 in. ID to 8.625 in. OD pipes using 8 sets of clamps and one mandrel. Rigid 3-blade holder bevels, faces, and bores in one operation and ensures smooth transfer when matching 2 different pipe schedules. Able to produce end preps at any angle without cutting oils, ID clamping tool features dual-opposed tapered roller bearings, direct drive gears, rigid blade lock system, and TiN-coated T-15 tool steel cutter blades.