{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-vhm-z1-d12-i42-l90-s12-rh-acabado-positivo","title":"Spiral router bit for aluminum \u0026 plastics VHM Z1 D12 I42 L90 S12 RH Finishing positive","description":"\u003ch2\u003eSingle-flute spiral milling cutter VHM for aluminium with upward chip removal – clean bottom edge and efficient chip removal\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSP01.12.042.090.12R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-flute spiral milling cutter made from solid carbide (VHM) with positive geometry (upward chip removal). Designed for efficient and precise cutting, welding, and edge truing in aluminium, composite materials, and plastics on CNC machining centres and high-speed milling machines. The finishing geometry with a single flute (Z1) combined with a polished chip flute effectively prevents sticking and build-up of material on the cutting edge. The right-hand spiral promptly removes chips upwards, protecting the cutting zone from overheating and ensuring a clean, finished edge surface. The ground shank in H6 accuracy class eliminates radial runout, protecting the machine drive system and ensuring a high level of machining stability.\u003c\/p\u003e\u003ch3\u003eConstruction advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSingle-flute Z1 (positive) design:\u003c\/strong\u003e The single cutting edge provides a large chip space, allowing for immediate evacuation of chips and reducing cutting resistance.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePolished chip flute:\u003c\/strong\u003e The mirror finish of the spiral surface prevents the sticking and welding of aluminium chips to the cutter body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFinishing blade geometry:\u003c\/strong\u003e Precisely ground edge allows for achieving a clean surface without the need for additional finishing operations.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSolid carbide (VHM):\u003c\/strong\u003e Stiff VHM construction dampens vibrations and ensures a long tool life when working with non-ferrous metals.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow shank roughness (Ra ≤ 0.3 µm):\u003c\/strong\u003e The ground shank surface protects against slipping in the tool holder and safeguards the spindle taper from wear.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing in G2.5 class:\u003c\/strong\u003e Balancing in accordance with ISO standards guarantees vibration-free operation at very high rotational speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended use and application range:\u003c\/h3\u003e\u003cp\u003eThe tool is intended for cutting, welding, and edge truing operations in aluminium and composites on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed in the machining of materials such as: aluminium, ALUCOBOND® panels, ALUCOBOND® A2, plastics, and composites such as CORIAN® and HPL.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445050548564,"sku":"SP01.12.042.090.12R","price":61.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SP01.12.042.090.12R_198.12.042.090.12ra-104.jpg?v=1791283355","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-vhm-z1-d12-i42-l90-s12-rh-acabado-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}