Jura by GRS 500-509 QC Basic Quick Change Set without MicroBlock

This is the Jura by GRS QC (Quick Change) Basic Set made for the GRS MicroBlock or GRS MicroBlock XL.  This set does not included the block. This set is made in the USA by GRS.

Otto Frei began distributing Jura products in September 2015 and introduced Jura products to customers in the USA at the JCK show in 2016. GRS became the worldwide manufacturer and distributor of Jura products branded as Jura by GRS in late 2019, beginning shipments of product in March of 2020.  Production stopped in March 2023 and GRS sold the remaining inventory of Jura by GRS products to Otto Frei on April 30, 2024.  Otto Frei is selling the remaining Jura by GRS products until our stock of Jura by GRS is sold out.

 

Jura is a master diamond setter from the Netherlands who specialized in the highest quality micro-stonesetting. Through the years he has created many specialized tools for holding a wide variety of jewelry items that he has been commissioned to stone set, most notably rings but including watch cases, beads and just about anything a customer could come up with.

This is the basic set of Jura's stone setting fixtures, to be used with the GRS MicroBlock or GRS MicroBlock XL. The basic set includes the special set of jaws that replaces the jaws on the Microblock and all the jigs and ring holders for holding rings for stone setting or engraving.

The basic set of Jura's stone setting tools includes the following:

500.018 Jura by GRS 500-018 Microblock Master Jaw Set (Not Available Separately)
129.985 Jura by GRS 500-010 Inside Ring Holder Jig Set Clamp 
129.995A Jura by GRS 500-011 Inside Ring Holder Screw Set (Not Available Separately)
129.995 Jura by GRS 500-504 10 Piece Expandable Collet Set
129.993 Jura by GRS 500-007 Flat Clamp with Groove

129.989 Jura by GRS 502-501 M6 Plate with M6 Thread & Screw