DRAWING TOOL OZP-4

NR: 15.800.01

Category:

Description

Ring burring is made in threephases on two devices:

Phase1 – Cutting out a perfectly centric pad form metal sheet.

Phase 2 – Burring a cone of the pad

Phase 3 – Raversing the cone into a wedding ring and calibrating ring`s hole.

The ring can be then enlarged up to demanded size and formed to get precise width. It is also possible to drift a decorating pattern (diamond turning, engraving).

Devices are made to order according to producer`s needs.

Ring cambering tool is for cambered rings, a die is used to reducethe height of the ring and creates a curve on the outer surface.