{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-vhm-z1-d4-76-i15-87-l63-5-s4-76-rh-acabado-positivo","title":"Spiral router bit for aluminum \u0026 plastics VHM Z1 D4,76 I15,87 L63,5 S4,76 RH Finishing positive","description":"\u003ch2\u003eSingle-edged spiral end mill VHM for aluminium with upward chip evacuation – clean lower edge and efficient chip removal\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSP01.48.159.635.48R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-edged spiral end mill made from solid carbide (VHM) with positive geometry (upward chip evacuation). Designed for efficient and precise cutting, welding, and edge finishing in aluminium, composite materials, and plastics on CNC machining centres and overhead milling machines. The finishing geometry with a single edge (Z1) combined with a polished chip flute effectively prevents chip adhesion and material buildup on the cutting edge. The right-hand helical flute 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 drive system and guaranteeing 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 flute:\u003c\/strong\u003e Mirror finish of the spiral surface prevents chip adhesion and welding of aluminium chips to the body of the mill.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFinishing blade geometry:\u003c\/strong\u003e Precisely ground edge allows for obtaining a clean surface without the need for additional finishing machining.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMonolithic 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 shank roughness (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 in class G2.5:\u003c\/strong\u003e Balancing according to 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 operations as well as welding and edge finishing in aluminium and composites on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed in the processing 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":57445199577428,"sku":"SP01.48.159.635.48R","price":16.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SP01.48.159.635.48R_SP01.48.159.635.48R-110.jpg?v=1793968386","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-vhm-z1-d4-76-i15-87-l63-5-s4-76-rh-acabado-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}