Mandrel – Plug Mandrel | 0.4375 TOD x 0.028 wall
Precision plug mandrel for 7/16″ (0.4375″ decimal) OD tube (0.028 wall), a good fit for pipe bending jobs where a large bend radius allows a simple plug-style mandrel.
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Machined from steel to 7/16″ (0.4375″ decimal) OD with a 0.028 wall specification, this plug mandrel supports the inside radius of the tube through a large-radius bend. Plug-style mandrels like this one work well on heavier-wall tube, where the material is rigid enough to resist wrinkling without a segmented mandrel, making this a simpler and more economical choice for that class of pipe bending work. It mounts to the bending head with a #10 – 32 thread and measures 4″ in length.
Model: Plug Mandrel
Tube Outside Diameter (TOD) – Fractional Inches: 7/16
Tube Outside Diameter (TOD) – Decimal Inches: 0.4375
Wall Thickness: 0.028
Mounting Thread: #10 – 32
Length – Inches: 4″
Material: steel

