Closeout Jura by GRS 500-006 Microblock Jaw Set with 3/32" Pin Holes Lindstrom 4-prong extra heavy solitaire setting

4-prong extra heavy solitaire setting

Made from hardened

smooth performance across its full speed range — from low-speed detail work up to 40

Pattern Style #32 Roll Width 76mm Roll Diameter 43mm Roll Position Upper Compatible Mills Economy 128

Closeout Jura by GRS 500-006 Microblock Jaw Set with 3/32" Pin Holes Lindstrom 4-prong extra heavy solitaire settingThe Jura by GRS 500 006 Microblock Jaw Set is a precision replacement jaw set designed for the GRS MicroBlock, featuring 3 32" (2. 35mm) pin holes throughout. Purpose built for diamond setters and stone setting professionals, this jaw set offers a more practical alternative to the standard GRS MicroBlock jaw set, which uses tops with nine 3. 8mm diameter holes and three threaded holes per jaw side. The 3 32" shank diameter is the industry standard