Design 421   Flat Edge, Domed Center Ring

Call Toll Free 01-(844) RINGTECH (844) 746 4832

   Local US # 01-(623) 209 8912


This profile has a flat edge with a raised domed center.

This profile works well for rings that can have flat or concave mill grains on the edges of the ring.

This design has a huge range of variations due to the number of variables.


  • Any bore can be used on this design.
  • Grooving Cycles can be added.
  • Mill designs can be added
  • Stone milling can be added


The key features that can be changed are :


  • RING SIZE
  • RING WIDTH
  • RING THICKNESS
  • EDGE WIDTH
  • EDGE THICKNESS
  • CENTER DOME HEIGHT
  • STEP ANGLE
  • EDGE RADIUS OR EDGE CHAMFER
  • SIZE OF RADIUS OR CHAMFER​