Jura by GRS Extended Set Plus with GRS MicroBlock Prop 65 - Phthalates one at 19mm × 1

one at 19mm × 1

Mirrors the Otto Frei Professional Soldering Kit in item selection

Sold individually — order 2 pieces for a complete pair

Handmade by a family-run cottage factory in Germany

Jura by GRS Extended Set Plus with GRS MicroBlock Prop 65 - Phthalates one at 19mm × 1The Jura by GRS Extended Set Plus with GRS MicroBlock is a comprehensive quick change workholding system assembled from the remaining Jura by GRS inventory at Otto Frei one of the last opportunities to acquire a complete, bench ready Jura setup. With 33 line items built around a GRS MicroBlock, this set covers inside ring holding, outside ring holding, pin hole jaws, shellac and Thermo Loc methods, tapered and ball holders, watch bezel collets,