{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-vhm-z1-d8-i22-l60-s8-rh-acabado-positivo-1","title":"Spiral router bit for aluminum \u0026 plastics VHM Z1 D8 I22 L60 S8 RH Finishing positive","description":"\u003ch2\u003eSingle-blade spiral mill VHM for aluminium with upward chip ejection – clean bottom edge and efficient chip removal\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSP01.08.022.060.08HR\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-blade spiral mill made of solid carbide (VHM) with positive geometry (upward chip ejection). Designed for efficient and precise cutting as well as welding and edge trimming in aluminium, composite materials, and plastics on CNC machining centres and gantry milling machines. The finishing geometry with a single blade (Z1) combined with a polished chip flute effectively prevents sticking and accumulation of material on the cutting edge. The right-hand screw line quickly removes chips upwards, protecting the cutting zone from overheating and ensuring a clean, finished edge surface. The ground shank in accuracy class 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-blade design Z1 (positive):\u003c\/strong\u003e A single cutting edge provides a large chip space, enabling immediate chip evacuation and reducing cutting resistance.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePolished chip flute:\u003c\/strong\u003e The mirror-finished surface of the spiral prevents sticking and welding of aluminium chips to the tool body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFinishing blade geometry:\u003c\/strong\u003e Precisely ground edge allows obtaining a clean surface without the need for additional finishing processing.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMonolith of cemented carbide (VHM):\u003c\/strong\u003e The rigid VHM construction dampens vibrations and ensures long tool life when working with non-ferrous metals.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow grip roughness (Ra ≤ 0.3 µm):\u003c\/strong\u003e Ground shank surface prevents slipping in the tool holder and protects the spindle taper from wear.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing in 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\u003eApplication and range of use:\u003c\/h3\u003e\u003cp\u003eThe tool is designed for cutting operations as well as welding and edge trimming in aluminium and composites on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed for machining 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":57444914889044,"sku":"SP01.08.022.060.08HR","price":37.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SP01.08.022.060.08HR_198.08.022.060.08HRA-103.jpg?v=1791282743","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-vhm-z1-d8-i22-l60-s8-rh-acabado-positivo-1","provider":"ITA TOOLS","version":"1.0","type":"link"}