{"product_id":"conjunto-de-brocas-ruko-aco-de-alta-velocidade-hss-din-338-helicoidal-retificacao-com-autocentragem-10-unidades","title":"Spool set RUKO High speed steel (HSS) DIN 338 Spiral Grinding with self-centering 10 Units","description":"If you like to take care of every detail in your home and own the latest products that will make your life easier, purchase \u003cb\u003eSpool set RUKO High speed steel (HSS) DIN 338 Spiral Grinding with self-centering 10 Units\u003c\/b\u003e at the best price.\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe \u003cb\u003eRUKO drill bit set\u003c\/b\u003e consists of \u003cb\u003e10 units\u003c\/b\u003e made from \u003cb\u003ehigh-speed steel (HSS)\u003c\/b\u003e, designed to deliver high performance across a wide range of drilling tasks. Each bit has an \u003cb\u003eapproximate diameter of Ø 8 mm\u003c\/b\u003e and a total length of \u003cb\u003e117 mm\u003c\/b\u003e, featuring a helical design that facilitates efficient material removal during use. Its \u003cb\u003ebright surface\u003c\/b\u003e and precise finish ensure high concentricity and rotational accuracy, minimizing vibrations and enhancing drilling quality. The tip is ground conically with \u003cb\u003esplit point technology according to DIN 1412 C\u003c\/b\u003e, promoting slip-free drilling starts and improved cutting efficiency. It has a \u003cb\u003e118º cutting angle\u003c\/b\u003e and a \u003cb\u003espiral angle between 20 and 30º\u003c\/b\u003e, carefully calibrated to optimize performance and suit a wide variety of materials. Diameter tolerance is \u003cb\u003eh8\u003c\/b\u003e, ensuring precise compatibility with standard chucks and tools. These bits cut clockwise, a common feature in quality tools for efficient cutting. They are ideal for working with materials such as \u003cb\u003ealloyed and non-alloyed steel and cast steel (approximate strength up to 900 N\/mm²)\u003c\/b\u003e, as well as various cast irons: grey, malleable, nodular, and pressure-cast. They are also suitable for drilling sintered iron, alpaca, graphite castings, and non-ferrous alloys like aluminum, bronze, and brass. Their Chinese origin does not compromise quality, reflecting a practical balance between good performance and affordable price. Overall, this RUKO set offers reliability and durability for professionals and hobbyists needing a robust, precise drill bit set suitable for demanding tasks on various metal materials.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003eStandard: DIN 338\u003c\/li\u003e\u003cli\u003eMaterial: High speed steel (HSS)\u003c\/li\u003e\u003cli\u003eUnits: 10 Units\u003c\/li\u003e\u003cli\u003eShape: Spiral\u003c\/li\u003e\u003cli\u003eCharacteristics: Grinding with self-centering\u003c\/li\u003e\u003cli\u003eApprox. diameter: \u003cul\u003e\u003cli\u003eØ 8,5 mm\u003c\/li\u003e\u003cli\u003eØ 8 mm\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003cli\u003eCut size: 75 mm\u003c\/li\u003e\u003cli\u003eApprox. dimensions: 117 mm\u003c\/li\u003e\u003cli\u003eColour: Grey\u003c\/li\u003e\u003c\/ul\u003e\u003cb\u003eFrom 2,93 \/ u\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eGeneral Product Safety Regulations information:\u003c\/b\u003e\u003cbr\u003eRUKO GmbH\u003cbr\u003eRobert-Bosch-Strasse 7-9\u003cbr\u003e71088 - HOLZGERLINGEN\u003cbr\u003e+491734347579\u003cbr\u003einfo@ruko.de\u003cbr\u003ewww.ruko.de\/es\/\u003cbr\u003e","brand":"RUKO","offers":[{"title":"Default Title","offer_id":52713468526925,"sku":"M1201884","price":29.25,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/1301\/7933\/files\/4007140021809_M1201884_P00_371764c1-6a9e-4a9c-9074-74ae1295a934.jpg?v=1774602627","url":"https:\/\/eurofertas.eu\/en\/products\/conjunto-de-brocas-ruko-aco-de-alta-velocidade-hss-din-338-helicoidal-retificacao-com-autocentragem-10-unidades","provider":"Eurofertas","version":"1.0","type":"link"}