{"product_id":"round-millgrain-tools-sizes-1-15-stone-setting","title":"Round Millgrain Tools-Sizes 1 to 15","description":"\u003cp\u003eRound millgrain tools are precision stone-setting instruments used to dress up and decorate stone settings with a row of small, uniform beaded impressions. The effect of these tiny, evenly spaced depressions makes a stone appear larger and brighter — a classic finishing technique favored by stone setters and bench jewelers. These round-head tools are also available in an oval shape, which is the more widely used profile.\u003c\/p\u003e\n\n\u003cp\u003eIt is important to distinguish these stone-setting millgrain tools from the larger decorative millgrain wheels used on a lathe for finishing the edges of wedding bands. These tools are extremely small and intended exclusively for stone-setting work. Each tool is marked with a size number from 1 through 15 for easy identification. The size range spans from approximately 0.35 mm (No. 1) to approximately 0.65 mm (No. 15) — a total difference of only 0.30 mm, with approximately 0.02 mm between each consecutive size. Precise measurement of these tools is inherently difficult due to their diminutive scale.\u003c\/p\u003e\n\n\u003cp\u003eMillgrain tools are made in France and are sold individually, allowing you to stock only the sizes your work requires, or as part of a set.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRound head profile for stone-setting millgrain work\u003c\/li\u003e\n\u003cli\u003eCreates small, uniform beaded impressions that enhance stone brilliance and apparent size\u003c\/li\u003e\n\u003cli\u003e15 sizes available, numbered 1 through 15 for easy identification\u003c\/li\u003e\n\u003cli\u003eSize range from approximately 0.35 mm (No. 1) to approximately 0.65 mm (No. 15)\u003c\/li\u003e\n\u003cli\u003eApproximately 0.02 mm incremental difference between each size\u003c\/li\u003e\n\u003cli\u003eMade in France\u003c\/li\u003e\n\u003cli\u003eSold individually or as a set\u003c\/li\u003e\n\u003cli\u003eAlso available in oval shape\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Shape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Sizes\u003c\/th\u003e\n\u003ctd\u003e15 (No. 1 – No. 15)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003eApproximately 0.35 mm (No. 1) – 0.65 mm (No. 15)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Increment\u003c\/th\u003e\n\u003ctd\u003eApproximately 0.02 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eFrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold\u003c\/th\u003e\n\u003ctd\u003eIndividually\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.101RD\u003c\/td\u003e\n\u003ctd\u003eNo. 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.102RD\u003c\/td\u003e\n\u003ctd\u003eNo. 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.103RD\u003c\/td\u003e\n\u003ctd\u003eNo. 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.104RD\u003c\/td\u003e\n\u003ctd\u003eNo. 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.105RD\u003c\/td\u003e\n\u003ctd\u003eNo. 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.106RD\u003c\/td\u003e\n\u003ctd\u003eNo. 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.107RD\u003c\/td\u003e\n\u003ctd\u003eNo. 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.108RD\u003c\/td\u003e\n\u003ctd\u003eNo. 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.109RD\u003c\/td\u003e\n\u003ctd\u003eNo. 9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.110RD\u003c\/td\u003e\n\u003ctd\u003eNo. 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.111RD\u003c\/td\u003e\n\u003ctd\u003eNo. 11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.112RD\u003c\/td\u003e\n\u003ctd\u003eNo. 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.113RD\u003c\/td\u003e\n\u003ctd\u003eNo. 13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.114RD\u003c\/td\u003e\n\u003ctd\u003eNo. 14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e153.115RD\u003c\/td\u003e\n\u003ctd\u003eNo. 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"No. 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