{"product_id":"jura-grs-500-006-microblock-jaw-set-3-32-pin-holes","title":"Closeout Jura by GRS 500-006 Microblock Jaw Set with 3\/32\" Pin Holes","description":"\u003cp\u003eA jaw set drilled with pin holes lets a setter build custom holding jigs right on the block instead of working around fixed jaw faces. \u003cstrong\u003eThe Jura by GRS 500-006 Microblock Jaw Set\u003c\/strong\u003e is a precision replacement jaw set for the GRS MicroBlock, carrying 3\/32\" (2.35mm) pin holes throughout. It is purpose-built for diamond setters and stone setting professionals, and is a more practical option than the standard GRS MicroBlock jaw set, whose tops use nine 3.8mm diameter holes and three threaded holes per jaw side.\u003c\/p\u003e\u003cp\u003eThe 3\/32\" shank diameter is the industry-standard size for jewelry bits and burs, so this jaw set works with the tooling already in the bench kit. Modified, worn, or broken 3\/32\" burs can be repurposed as custom jigs for holding workpieces during setting, which extends the life of existing tooling and widens the holding options.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement jaw set engineered specifically for the GRS MicroBlock\u003c\/li\u003e\n\u003cli\u003e3\/32\" (2.35mm) pin holes, the standard diameter for jewelry bits and burs\u003c\/li\u003e\n\u003cli\u003eAllows reuse of modified, worn, or broken 3\/32\" burs as holding jigs\u003c\/li\u003e\n\u003cli\u003eMore versatile for diamond setting work than the standard GRS MicroBlock jaw set\u003c\/li\u003e\n\u003cli\u003eMade for JURA tool holders that fit the GRS MicroBlock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for JURA tool holders that fit into the GRS MicroBlock. A GRS MicroBlock fitted with either the basic JURA attachment set or the complete JURA attachment set is required; the tool holders and attachment sets are acquired separately if not already owned.\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eThis jaw set is an accessory for an existing MicroBlock setup rather than a complete holding system.\u003c\/p\u003e","brand":"Jura by GRS","offers":[{"title":"Default Title","offer_id":43582080712918,"sku":"129.983","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/closeout-jura-by-grs-500-006-microblock-jaw-set-with-332-pin-holes-otto-frei.jpg?v=1719957282","url":"https:\/\/www.ottofrei.com\/it\/products\/jura-grs-500-006-microblock-jaw-set-3-32-pin-holes","provider":"Otto Frei","version":"1.0","type":"link"}