Brake pipe bending tool

Brake pipe bending tool.Angle markers is printes with 0.2 mm hot-end and glued on. 24 pieces in total. for every 90 degrees and in the buttom for every 45 degrees.Suitable for Ø3/16"(4.76mm) cupro-nickel, copper and steel pipe.Diameter: Ø21, 31.5, 46.5, 61.5, 76.5mm.