{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-vhm-z1-d8-i32-l80-s8-rh-acabado-positivo-1","title":"Spiral router bit for aluminum \u0026 plastics VHM Z1 D8 I32 L80 S8 RH Finishing positive","description":"\u003ch2\u003eSingle-edged VHM spiral cutter for aluminium with upward chip extraction – clean bottom edge and efficient chip removal\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSP01.08.032.080.08R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-edged spiral cutter made from solid carbide (VHM) with positive geometry (upward chip removal). Designed for efficient and precise cutting, and for welding and levelling edges in aluminium, composite materials, and plastics on CNC machining centres and gantry milling machines. The finishing geometry with a single edge (Z1) combined with a polished chip groove effectively prevents sticking and material buildup on the cutting edge. The right-hand spiral quickly removes chips upwards, protecting the cutting zone from overheating and guaranteeing a clean, finished edge surface. The ground shank with an accuracy class of H6 eliminates radial runout, protecting the machine's drive system and ensuring a high level of machining stability.\u003c\/p\u003e\u003ch3\u003eDesign advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSingle-edged design Z1 (positive):\u003c\/strong\u003e The single cutting edge provides a large chip space, allowing for immediate chip evacuation and reducing cutting resistance.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePolished chip groove:\u003c\/strong\u003e The mirror-finish surface of the spiral prevents aluminium chips from sticking and welding to the cutter body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFinishing geometry of the cutting edge:\u003c\/strong\u003e Precisely sharpened edge enables obtaining a clean surface without the need for additional finishing operations.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSolid carbide (VHM):\u003c\/strong\u003e The rigid VHM construction dampens vibrations and ensures a long tool life when working with non-ferrous metals.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow roughness of the shank (Ra ≤ 0.3 µm):\u003c\/strong\u003e The ground surface of the shank prevents slipping in the tool holder and protects the spindle taper from wear.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing to class G2.5:\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\u003ePurpose and scope of application:\u003c\/h3\u003e\u003cp\u003eThe tool is intended for cutting operations as well as welding and levelling edges 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 like CORIAN® and HPL.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445030134100,"sku":"SP01.08.032.080.08R","price":34.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SP01.08.032.080.08R_SP01.08.032.080.08R-103.jpg?v=1794297257","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-vhm-z1-d8-i32-l80-s8-rh-acabado-positivo-1","provider":"ITA TOOLS","version":"1.0","type":"link"}