Bender Die Kit fit 1-1/2" Round Tubing 120 Degree Radius 5" Round Tubing 10339257Round Tube Bender Dies Kit for Tube Benders Description: 1. 5" X 5" 120 Degree Radius Round Tube Die This die work with bender, fit for WFB2 WFPB1000 Tubing bender, for tubing not pipe This kit is for specialized Tube Bending Operations, In sheet metal bending, the right type of die influences a Tube greatly. The type of die determines every aspect, including the bend's size, angle, the radius and curvature. We know the great importance of this part