{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-con-cuello-vhm-z1-d3-i16-l80-s8-rh-acabado-positivo","title":"Spiral router bit for aluminum \u0026 plastics with neck VHM Z1 D3 I16 L80 S8 RH Finishing positive","description":"\u003ch2\u003eSingle-edged spiral end mill VHM for aluminium and plastics with upward chip ejection – clean bottom edge and efficient chip removal\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSP02.03.016.080.08R1\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-edged spiral end mill made from solid carbide (VHM) with positive geometry and undercut (upward chip ejection). The undercut design facilitates penetration into the material, reduces the overall friction surface, and ensures optimal chip flow, eliminating the risk of tool clogging during deep machining. The tool features a spiral angle of 30° and a polished chip flute, guaranteeing edge finishing. Designed for efficient cutting, grooving, and edge jointing and leveling in aluminium, ALU\/PVC profiles, plastics, and composites on CNC machining centres and overhead spindle milling machines. The use of a special grade of carbide extends tool life, and the possibility of applying protective coatings reduces friction and increases work efficiency. The ground shank in accuracy class H6 eliminates radial runout, protecting the machine's drive system.\u003c\/p\u003e\u003ch3\u003eDesign advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSingle-edged Z1 design with undercut (positive):\u003c\/strong\u003e Special undercut design facilitates entry into the material along the Z-axis, limits tool heating, and reduces cutting resistance during deep passes.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSpiral angle of 30° and polished flute:\u003c\/strong\u003e The precise spiral angle of 30° combined with the polished spiral surface eliminates chip welding and promotes smooth upward chip ejection.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSpecial grade of carbide (VHM):\u003c\/strong\u003e Enhanced wear resistance ensures long tool life during machining of non-ferrous metals and plastics.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOption for high-performance coatings:\u003c\/strong\u003e Design adapted for the application of protective coatings that reduce temperature in the cutting zone.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow shank roughness (Ra ≤ 0.3 µm):\u003c\/strong\u003e Ground shank surface prevents slippage in the 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 ensures 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, grooving, edge jointing, and leveling operations in aluminium and profiles on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed for machining materials such as: aluminium, aluminium and PVC profiles, ALUCOBOND® plates, ALUCOBOND® A2, and plastics.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444688986452,"sku":"SP02.03.016.080.08R1","price":35.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SP02.03.016.080.08R1_198.03.016.080.08RM1-108.jpg?v=1791281689","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-con-cuello-vhm-z1-d3-i16-l80-s8-rh-acabado-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}