Square Tube Die for Portabender Tube and Pipe Bender (18 mm OD, 114.3 mm CLR) 5" CLR Maximum sized springs speed piston

Maximum sized springs speed piston return and increase spring life

Use a hand drill or drill press

Centerline Radius: 7” (177

Industrial-strength 1”-thick arms

Square Tube Die for Portabender Tube and Pipe Bender (18 mm OD, 114.3 mm CLR) 5" CLR Maximum sized springs speed pistonSpecs Outside Diameter of the Tubing (OD): 18. 0 mm Minimum Wall Thickness (Mild Steel): 0. 065" (1. 7 mm) Minimum Wall Thickness (Aluminum): Contact for Details Minimum Wall Thickness (Other): Contact for Details Maximum Wall Thickness: 0. 125" (3. 2 mm) Centerline Radius: 4 1 2" (114. 3 mm) Maximum Degree of Bend: 90, after springback Includes Steel Main Die Aluminum Follow Bar Steel U Strap Resources Tube and Pipe Bending Basics What Am I Bending: