{"product_id":"01401-punte-elicoidali-cilindriche-con-geometria-a-gradino","title":"FORETS HÉLICOÏDAUX CYLINDRIQUES AVEC GÉOMÉTRIE À ÉTAGES","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\" class=\"fontstyle0\"\u003eLa géométrie spéciale de la pointe à gradins \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"fontstyle2\"\u003e(ø ≥ 3 mm) \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"fontstyle0\"\u003epermet de réaliser des trous extrêmement précis en dimensions et parfaitement circulaires en forme\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" class=\"fontstyle2\"\u003e. Idéale pour une utilisation manuelle dans des travaux nécessitant une grande précision, notamment sur des tôles de faible épaisseur, des profilés en aluminium, etc.\u003c\/span\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle0\"\u003eLa mèche STEP+ est 30 % plus rapide qu’une mèche hélicoïdale à affûtage traditionnel\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e : la phase de perçage initiale, facilitée par le petit diamètre de la pointe de centrage, est extrêmement rapide. Le trou est ensuite rapidement élargi au fur et à mesure de l’augmentation du diamètre des gradins.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle3\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eFabriquée en acier de qualité supérieure HSS AISI M2, \u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003ela mèche STEP+ garantit une constance élevée de performance et une longue durée de vie même en conditions d’utilisation intensive. \u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eIdéale pour percer des aciers alliés et fortement alliés avec R ≤ 900 N\/mm², acier inoxydable, fer, aluminium, métaux en général, matériaux plastiques et bois.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle3\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eLa géométrie à gradins permet de concilier au mieux la vitesse maximale d’exécution du trou avec un grand confort d’utilisation : \u003c\/span\u003e\u003cspan class=\"fontstyle0\"\u003een effet, la STEP+ ne « déchire » jamais, le trou est réalisé en douceur sans générer de couple excessif\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003e.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle2\"\u003eLe point diviseur présent sur la pointe de centrage garantit également un centrage facile même sur des surfaces courbes et difficiles comme celles des tubes, sans nécessiter de pré-perçage ni de poinçonnage.\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"fontstyle3\"\u003e\u003c\/span\u003e\u003cspan class=\"fontstyle2\"\u003eLa STEP+ est également très pratique pour agrandir des trous préexistants et efficace sur divers matériaux solides tels que le plastique et le bois.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTROUS PARFAITS\u003c\/li\u003e\n\u003cli\u003e30 % PLUS RAPIDE\u003c\/li\u003e\n\u003cli\u003eLONGUE DURÉE\u003c\/li\u003e\n\u003cli\u003ePRATIQUE, MÊME SUR SURFACES COURBES\u003c\/li\u003e\n\u003cli\u003ePOLYVALENTE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"KRINO","offers":[{"title":"1 mm","offer_id":52975676064091,"sku":"014010100","price":0.0,"currency_code":"EUR","in_stock":true},{"title":"1.5 mm","offer_id":52975700836699,"sku":"014010150","price":0.0,"currency_code":"EUR","in_stock":true},{"title":"2 mm","offer_id":52975700869467,"sku":"014010200","price":0.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 mm","offer_id":52975700902235,"sku":"014010250","price":0.0,"currency_code":"EUR","in_stock":true},{"title":"3 mm","offer_id":52975700935003,"sku":"014010300","price":0.0,"currency_code":"EUR","in_stock":true},{"title":"3.2 mm","offer_id":52975700967771,"sku":"014010320","price":0.0,"currency_code":"EUR","in_stock":true},{"title":"3.5 mm","offer_id":52975701000539,"sku":"014010350","price":0.0,"currency_code":"EUR","in_stock":true},{"title":"4 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