Guillotine Model D Pneumatic Saw Guillotine Model D pneumatic drive reciprocating pipe saw designed to cut solids, multi-stranded casing strings and nested materials from 6in - 18in (DN150-450 or 15cm - 46cm) or up to 16in (DN400 or 41cm) on ductile pipe, with a choice of horizontal or vertical mounting. Complete with HD air motor, blade, operating hand tools and manual. E.H. Wachs family of portable Guillotine® pipe saws are designed to cold cut 2in - 32in (DN 50-800) pipe, as well as solids such as bar stock, rails and beams. Their compact design and easy setup make it the ideal saw for contractors, pipeline operations, refineries, petrochemical and processing plants andanywhere a fast, safe cut is needed. In use virtually everywhere, Wachs Guillotine reciprocating saws are strong yet light, simple to mount, simple to operate and simply bulletproof. It’s no wonder that when pipe saws are first mentioned, the “Wachs Saw” is mentioned first.