{"product_id":"grs-004-589-inside-ring-holder-collets-benchmate","title":"GRS 004-589 Inside Ring Holder With Collets","description":"\u003cp\u003eThe GRS 004-589 Inside Ring Holder with Collets is an optional attachment designed for use with the GRS BenchMate system, engineered to solve one of the most frustrating challenges in the shop: securely holding wide rings for engraving or stone setting work.\u003c\/p\u003e\n\u003cp\u003eStandard ring clamps simply cannot accommodate many wide-band rings, but this holder grips rings from the inside using expanding nylon collets — no pitch, no shellac, no mess. The ring is fully supported throughout the work, then released cleanly when the job is done. For exceptionally wide rings, two collet sets can be stacked together to extend the holding range even further. Each holder includes one set of seven collets covering a full range of ring sizes. A second collet set (Part #104.616) must be ordered separately for double-stacking.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptional attachment for the GRS BenchMate system\u003c\/li\u003e\n\u003cli\u003eHolds wide rings securely from the inside using expanding nylon collets\u003c\/li\u003e\n\u003cli\u003eEliminates the need for pitch or shellac during stone setting and engraving\u003c\/li\u003e\n\u003cli\u003eTwo collet sets can be stacked together to accommodate super wide rings\u003c\/li\u003e\n\u003cli\u003eSimple clamp-and-release operation keeps workflow fast and clean\u003c\/li\u003e\n\u003cli\u003eIncludes one set of 7 collets covering a full range of ring sizes\u003c\/li\u003e\n\u003cli\u003eExtra collet set available separately (Part #104.616) for double-stacking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e004-589\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Collets\u003c\/th\u003e\n\u003ctd\u003e1 set of 7 nylon collets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollet Material\u003c\/th\u003e\n\u003ctd\u003eNylon (expanding)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible System\u003c\/th\u003e\n\u003ctd\u003eGRS BenchMate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExtra Collet Set (sold separately)\u003c\/th\u003e\n\u003ctd\u003ePart #104.616\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 Inside Ring Holder\u003c\/li\u003e\n\u003cli\u003e1 set of 7 expanding nylon collets (full ring size range)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis Inside Ring Holder is designed as an \u003cstrong\u003eoptional attachment for the GRS BenchMate\u003c\/strong\u003e. It is not a standalone holding system. For double-stacking to hold super wide rings, a second collet set (Part #104.616) must be purchased separately.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis product contains materials subject to California Proposition 65 warnings.\u003c\/li\u003e\n\u003cli\u003eThe extra collet set required for double-stacking wide rings is \u003cstrong\u003enot included\u003c\/strong\u003e and must be ordered separately as Part #104.616.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glendo GRS","offers":[{"title":"Default Title","offer_id":43579395080406,"sku":"104.589","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grs-004-589-inside-ring-holder-with-collets-otto-frei.jpg?v=1719958660","url":"https:\/\/www.ottofrei.com\/products\/grs-004-589-inside-ring-holder-collets-benchmate","provider":"Otto Frei","version":"1.0","type":"link"}