{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-con-cuello-vhm-z1-d4-i16-l80-s8-rh-acabado-positivo","title":"Spiral router bit for aluminum \u0026 plastics with neck VHM Z1 D4 I16 L80 S8 RH Finishing positive","description":"\u003ch2\u003eSingle-flute spiral milling cutter VHM for aluminium and plastics with upward chip removal – clean lower edge and efficient chip extraction\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSP02.04.016.080.08R1\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-flute spiral milling cutter made from solid carbide (VHM) with positive geometry and undercut (upward chip removal). The undercut body design facilitates penetration into the material, reduces total friction surface, and ensures optimal chip flow, eliminating the risk of tool clogging during deep machining. The tool features a screw angle of 30° and a polished chip flute, guaranteeing edge finishing. Designed for efficient cutting, grooving, and seam welding and edge aligning in aluminium, ALU\/PVC profiles, plastics, and composites on CNC machining centres and gantry milling machines. The use of a special grade of carbide extends tool life, and the possibility of applying protective coatings allows for reduced friction and increased work efficiency. The ground shank in H6 accuracy class eliminates radial runout, protecting the machine's drive system.\u003c\/p\u003e\u003ch3\u003eConstruction advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSingle-flute Z1 construction with undercut (positive):\u003c\/strong\u003e Special body undercut facilitates material entry along the Z-axis, reduces tool heating, and decreases cutting resistance during deep passes.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSpiral angle of 30° and polished flute:\u003c\/strong\u003e The precise 30° screw angle combined with the polished spiral surface eliminates chip welding and promotes smooth upward chip removal.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSpecial grade of carbide (VHM):\u003c\/strong\u003e Increased resistance to abrasive wear ensures long tool life when machining non-ferrous metals and plastics.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOption for high-end coatings:\u003c\/strong\u003e Design adapted for the application of protective coatings that reduce the temperature in the cutting zone.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow grip roughness (Ra ≤ 0.3 µm):\u003c\/strong\u003e Ground grip surface prevents slipping 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 in accordance with 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, grooving, seam welding, and edge aligning in aluminium and profiles on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed for machining materials such as: aluminium, aluminium and PVC profiles, ALUCOBOND® sheets, ALUCOBOND® A2, and plastics.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444689510740,"sku":"SP02.04.016.080.08R1","price":35.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SP02.04.016.080.08R1_198.04.016.080.08RM1_1-111.jpg?v=1791281692","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-con-cuello-vhm-z1-d4-i16-l80-s8-rh-acabado-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}