Bending Machine Selection Guide A comprehensive guide towards all our product ranges from different types to different sizes. Use The Following Buttons To Select The Bending Machine With The Correct Capacity For Your Bending Application. Pipe › Solid Round Bar Stock › Special Sections/Structurals › Heavy Wall Tube › 12 Gauge Tube (1.09” WT) › 14 Gauge Tube (.083” WT) › 16 Gauge Tube (.065” WT) › Specialty Applications ›