{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-vhm-z1-d6-i12-l60-s6-rh-acabado-positivo-2","title":"Spiral router bit for aluminum \u0026 plastics VHM Z1 D6 I12 L60 S6 RH Finishing positive","description":"\u003ch2\u003eSingle-edged spiral end mill VHM for aluminium with upward chip ejection – clean bottom edge and efficient chip extraction\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSP01.06.012.060.06HR\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-edged spiral end mill made of solid carbide (VHM) with positive geometry (upward chip ejection). Designed for efficient and precise cutting, edge welding, and flattening 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 flute effectively prevents chip welding and build-up of material on the cutting edge. The right-hand spiral geometry quickly removes chips upward, protecting the cutting zone from overheating and ensuring a clean, finished edge surface. The ground shank in H6 accuracy class eliminates radial run-out, protecting the machine's drive system and ensuring a high level of processing stability.\u003c\/p\u003e\u003ch3\u003eConstruction advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSingle-edged Z1 design (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 flute:\u003c\/strong\u003e Mirror finish of the spiral surface prevents welding and sticking of aluminium chips to the cutter body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFinishing geometry of the edge:\u003c\/strong\u003e Precisely sharpened edge allows for achieving a clean surface without the need for additional finishing operations.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMonolithic carbide (VHM):\u003c\/strong\u003e 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 according to ISO standards guarantees vibration-free operation at very high speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eApplication and scope of use:\u003c\/h3\u003e\u003cp\u003eThe tool is designed for cutting, edge welding, and flattening operations in aluminium and composites on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed in machining 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":57444830937428,"sku":"SP01.06.012.060.06HR","price":32.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SP01.06.012.060.06HR_198.06.012.060.06HRA-103.jpg?v=1791282219","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-vhm-z1-d6-i12-l60-s6-rh-acabado-positivo-2","provider":"ITA TOOLS","version":"1.0","type":"link"}