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Rhombus Steel Ring Mandrel

Rhombus Ring Mandrel

  • Hard chromed Rounded Square ring mandrel for shaping rings and jewellery items
  • Overall length 11.5"  or  300mm
  • Side 1 tapered from 24mm- 12mm
  • Side 2 tapered from 15.5mm - 7.2mm
  • Perfect for re-shaping ring shanks and making jewellery
  • We also sell mandrels with uk ring sizes on


Rhombus Steel Ring Mandrel

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