Pro-Tech Automotive supplies a selection of Mandrel bent tubing at various degrees
and sizes.
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Mandrel bends being the ultimate choice of bends for non-restrictive flow through
the exhaust unlike conventional pipe bending.
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The Mandrel consists of a shaft with 3 movable spheres/balls, these balls insert inside
the tube to prevent the tubes from collapsing when the bend is formed, this making it
much easier to cut sections on the arc/bend and rejoining these ready for welding.
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The machine we will be using to create these various bends is Ercolina Mandrel
Bender, therefore allowing me to bend to any angle requested.






Telephone: 07917 383654 | Fax: 01442 242968