{"product_id":"spearhead-hss-90-degree-bearing-burs-0-90-11-10mm-3-32-shank","title":"Fraises à roulement à 90° en acier rapide de 0,90 à 11,10 mm","description":"\u003cp\u003eLes fraises à sertissage à 90 degrés en acier rapide (HSS) Spearhead sont taillées à la main par des artisans experts aux États-Unis. Elles offrent la conservation du tranchant et la longue durée de vie exigées par les bijoutiers de qualité. Chaque fraise porte sa taille gravée sur sa tige de 3\/32\", pour une identification instantanée en un coup d’œil, caractéristique emblématique de la gamme Spearhead. Par rapport aux fraises importées en acier au tungstène-vanadium-carbone, ces fraises HSS conservent plus longtemps leur tranchant grâce à la dureté supérieure de l’acier rapide, ce qui en fait le choix privilégié des professionnels du sertissage. Disponibles en 33 tailles de 0,90 mm à 11,10 mm, vendues à l’unité.\u003c\/p\u003e\n\u003ch3\u003eCaractéristiques\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTaillées à la main par des artisans experts aux États-Unis\u003c\/li\u003e\n\u003cli\u003eFabrication en acier rapide (HSS) pour une dureté et une conservation du tranchant supérieures\u003c\/li\u003e\n\u003cli\u003eGéométrie de fraise à sertissage à 90 degrés pour une découpe précise du siège de la pierre\u003c\/li\u003e\n\u003cli\u003eTaille gravée sur la tige pour une identification rapide et fiable\u003c\/li\u003e\n\u003cli\u003eDurée de vie plus longue que les fraises importées en acier au tungstène-vanadium-carbone\u003c\/li\u003e\n\u003cli\u003eDisponible en 33 tailles pour s’adapter à une large gamme de sertissages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCaractéristiques techniques\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMatériau\u003c\/th\u003e\n\u003ctd\u003eAcier rapide (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType de fraise\u003c\/th\u003e\n\u003ctd\u003eFraise à sertissage à 90 degrés\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTaille de la tige\u003c\/th\u003e\n\u003ctd\u003e3\/32\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlage de tailles\u003c\/th\u003e\n\u003ctd\u003e0.90 mm – 11.10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNombre de tailles\u003c\/th\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigine\u003c\/th\u003e\n\u003ctd\u003eÉtats-Unis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eÀ l’unité\u003c\/th\u003e\n\u003ctd\u003eVendu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOptions disponibles\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN° de pièce\u003c\/th\u003e\n\u003cth\u003eTaille de la fraise\u003c\/th\u003e\n\u003cth\u003eN° de fraise\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e119.421\u003c\/td\u003e\n\u003ctd\u003e0.90 mm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e119.422\u003c\/td\u003e\n\u003ctd\u003e1.10 mm\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e119.423\u003c\/td\u003e\n\u003ctd\u003e1.30 mm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e119.424\u003c\/td\u003e\n\u003ctd\u003e1.50 mm\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e119.425\u003c\/td\u003e\n\u003ctd\u003e1.70 mm\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e119.426\u003c\/td\u003e\n\u003ctd\u003e1.90 mm\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e119.427\u003c\/td\u003e\n\u003ctd\u003e2.10 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