{"product_id":"grobet-usa-three-square-needle-files-italian-100-200mm","title":"Grobet USA Italian Made Three-Square Needle Files","description":"\u003cp\u003eGrobet USA Three-Square Needle Files are gradually tapered and cut all the way to the point, making them ideal for reaching into tight corners, cleaning up triangular slots, and refining angled interior surfaces with precision. These files are manufactured in Italy — a production shift that took effect in 2015, when Grobet moved needle file manufacturing away from Switzerland.\u003c\/p\u003e\u003cp\u003eJewelers and metalsmiths who require the original Swiss-made standard should note that \u003cstrong\u003eGlardon-Vallorbe of Switzerland\u003c\/strong\u003e remains the original manufacturer of Swiss needle files. If your file is marked \u003cem\u003eSwiss Made\u003c\/em\u003e, it was made by Glardon-Vallorbe. Otto Frei stocks genuine Glardon-Vallorbe Swiss Made Three-Square Needle Files (LA2407 \/ LAV2407) and Three-Square Escapement Files (LE3014) in a wide variety of cuts and sizes.\u003c\/p\u003e\u003cp\u003eThese Italian-made Grobet USA files are available in four lengths and five cut grades, giving bench jewelers a practical range for both aggressive stock removal and refined finishing work. Not all cuts are available in all lengths — see the Available Options table below for exact combinations.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThree-square (triangular) cross-section, tapered and cut to the point\u003c\/li\u003e\n\u003cli\u003eFour length options: 100 mm, 140 mm, 160 mm, and 200 mm\u003c\/li\u003e\n\u003cli\u003eFive cut grades available across the range: Cut 00 (Extra Coarse) through Cut 6 (Extra Fine)\u003c\/li\u003e\n\u003cli\u003eNeedle file lengths measured tip to tip, including the tang (handle section)\u003c\/li\u003e\n\u003cli\u003eManufactured in Italy by Grobet USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFile Profile\u003c\/th\u003e\n\u003ctd\u003eThree-Square (triangular), tapered to point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eGrobet USA, made in Italy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength Measurement\u003c\/th\u003e\n\u003ctd\u003eTip to tip, including tang\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Lengths\u003c\/th\u003e\n\u003ctd\u003e100 mm (4\"), 140 mm (5-1\/2\"), 160 mm (6-1\/4\"), 200 mm (7-3\/4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Cut Grades\u003c\/th\u003e\n\u003ctd\u003eCut 00 Extra Coarse, Cut 0 Coarse, Cut 2 Medium, Cut 4 Fine, Cut 6 Extra Fine\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\u003eLength (mm)\u003c\/th\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31.631\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003ctd\u003eCut 2\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31.632\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003ctd\u003eCut 4\u003c\/td\u003e\n\u003ctd\u003eFine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31.634\u003c\/td\u003e\n\u003ctd\u003e140 mm\u003c\/td\u003e\n\u003ctd\u003eCut 2\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31.640\u003c\/td\u003e\n\u003ctd\u003e160 mm\u003c\/td\u003e\n\u003ctd\u003eCut 2\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31.642\u003c\/td\u003e\n\u003ctd\u003e160 mm\u003c\/td\u003e\n\u003ctd\u003eCut 4\u003c\/td\u003e\n\u003ctd\u003eFine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31.643\u003c\/td\u003e\n\u003ctd\u003e160 mm\u003c\/td\u003e\n\u003ctd\u003eCut 6\u003c\/td\u003e\n\u003ctd\u003eExtra Fine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31.645\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003ctd\u003eCut 0\u003c\/td\u003e\n\u003ctd\u003eCoarse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e31.647\u003c\/td\u003e\n\u003ctd\u003e200 mm\u003c\/td\u003e\n\u003ctd\u003eCut 2\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNot all cut grades are available in all lengths — select your combination from the options above.\u003c\/li\u003e\n\u003cli\u003eFor original Swiss-made quality, Otto Frei stocks genuine Glardon-Vallorbe Three-Square Needle Files (LA2407 \/ LAV2407) and Three-Square Escapement Files (LE3014).\u003c\/li\u003e\n\u003cli\u003eThis product is subject to California Proposition 65 warnings (Nickel).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grobet USA","offers":[{"title":"100-2","offer_id":44407713398998,"sku":"31.631","price":12.8,"currency_code":"USD","in_stock":true},{"title":"100-4","offer_id":44407713431766,"sku":"31.632","price":11.85,"currency_code":"USD","in_stock":true},{"title":"140-2","offer_id":43578861355222,"sku":"31.634","price":10.1,"currency_code":"USD","in_stock":true},{"title":"160-2","offer_id":44407713464534,"sku":"31.640","price":10.65,"currency_code":"USD","in_stock":false},{"title":"160-4","offer_id":44407713497302,"sku":"31.642","price":11.75,"currency_code":"USD","in_stock":true},{"title":"160-6","offer_id":43578861453526,"sku":"31.643","price":14.5,"currency_code":"USD","in_stock":true},{"title":"200-0","offer_id":44407713530070,"sku":"31.645","price":12.9,"currency_code":"USD","in_stock":true},{"title":"200-2","offer_id":44407713562838,"sku":"31.647","price":12.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grobet-usa-italian-made-three-square-needle-files-otto-frei.jpg?v=1719958743","url":"https:\/\/www.ottofrei.com\/products\/grobet-usa-three-square-needle-files-italian-100-200mm","provider":"Otto 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