{"product_id":"glardon-vallorbe-lo0501-ws-square-gravers-carbon-steel-2-0-3-25mm","title":"Glardon-Vallorbe LO0501-WS Carbon Steel Square Traditional Gravers 2.0mm to 3.25mm","description":"\u003cp\u003eGlardon-Vallorbe Swiss Made \u003cstrong\u003eSquare Gravers in Carbon Steel\u003c\/strong\u003e are the professional's choice for generations of engravers, stone setters, die sinkers, jewelers, and watchmakers. These are the \u003cstrong\u003eLO0501-WS traditional gravers\u003c\/strong\u003e — unfinished blanks that require shaping and fitting into a handle before use. The same square profile runs consistently from tip to tang, providing a reliable foundation for custom shaping to any engraving style.\u003c\/p\u003e\u003cp\u003eCarbon steel is ideal for engraving precious metals, wood, bone, ivory, and onyx. Recognized by the iconic \u003cem\u003eFish\u003c\/em\u003e trademark, these Swiss Made gravers are widely regarded as the finest jewelers' engravers on the market — prized for their consistent quality and perfect temper.\u003c\/p\u003e\u003cp\u003eGlardon-Vallorbe Swiss Made gravers are manufactured by Usines Métallurgiques de Vallorbe SA (UMV) in Vallorbe, Switzerland. Previously sold in the USA under the Grobet name, since 2015 these gravers are marketed under the factory brand name Glardon-Vallorbe — the same name used throughout the rest of the world. Many gravers are marked with both the USA graver number and the Swiss metric size for easy identification.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTraditional square graver profile — uniform shape from tip to tang\u003c\/li\u003e\n\u003cli\u003eCarbon steel construction — ideal for precious metals, wood, bone, ivory, and onyx\u003c\/li\u003e\n\u003cli\u003eSwiss Made by Usines Métallurgiques de Vallorbe SA (UMV), Vallorbe, Switzerland\u003c\/li\u003e\n\u003cli\u003eIdentified by the Fish trademark and the Glardon-Vallorbe Swiss Made brand name\u003c\/li\u003e\n\u003cli\u003eMany pieces marked with both USA graver number and Swiss metric size\u003c\/li\u003e\n\u003cli\u003eRequire shaping and fitting into a handle before use\u003c\/li\u003e\n\u003cli\u003eUsed by engravers, stone setters, die sinkers, jewelers, and watchmakers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eSquare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStyle\u003c\/th\u003e\n\u003ctd\u003eTraditional (unfinished — requires shaping and handle fitting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize System\u003c\/th\u003e\n\u003ctd\u003eSwiss metric (mm); USA number also provided where available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003e2.0mm – 3.25mm (USA sizes 4–10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eUsines Métallurgiques de Vallorbe SA (UMV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eUSA Size\u003c\/th\u003e\n\u003cth\u003eMetric Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e136.194\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e136.196\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e2.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e136.198\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e2.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e136.200\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e3.25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Glardon-Vallorbe","offers":[{"title":"4 (2.0mm)","offer_id":47551737495766,"sku":"136.194","price":11.0,"currency_code":"USD","in_stock":true},{"title":"6 (2.5mm)","offer_id":47807187976406,"sku":"136.196","price":11.3,"currency_code":"USD","in_stock":true},{"title":"8 (2.75mm)","offer_id":47807188009174,"sku":"136.198","price":12.6,"currency_code":"USD","in_stock":true},{"title":"10 (3.25mm)","offer_id":47807188041942,"sku":"136.200","price":14.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/glardon-vallorbe-lo0501-ws-carbon-steel-square-traditional-gravers-2-0mm-to-3-25mm-otto-frei.jpg?v=1719955251","url":"https:\/\/www.ottofrei.com\/products\/glardon-vallorbe-lo0501-ws-square-gravers-carbon-steel-2-0-3-25mm","provider":"Otto Frei","version":"1.0","type":"link"}