{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-con-punta-de-taladrado-90-vhm-z1-d6-i25-l80-s8-rh-acabado-positivo","title":"Spiral router bit for aluminum \u0026 plastics with 90° V-point VHM Z1 D6 I25 L80 S8 RH Finishing positive","description":"\u003ch2\u003eSingle-flute VHM spiral mill with a 90° drilling edge for aluminium and plastics with upward chip removal – clean bottom edge\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSP15.06.025.080.08R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-flute spiral mill made of solid carbide (VHM) with positive geometry (upward chip removal) and a frontal drilling edge inclined at 90° (V-point). The special design of the tip facilitates direct plunging into the material along the Z-axis without the need for ramp movement, reducing cutting resistance and the risk of surface damage upon entry. The right-hand spiral design directs chips upwards, ensuring the cleanliness of the bottom edge of the machined part. Designed for efficient cutting, welding, grooving, and slotting in aluminium, ALU\/PVC profiles, plastics, and composites on CNC machining centres and portal milling machines. The single-flute finishing geometry (Z1) combined with the polished flute protects the cutting area from overheating. The ground shank in accuracy class H6 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\u003eFrontal V-point 90° edge:\u003c\/strong\u003e The drilling edge allows for quick spot drilling and seamless entry into the material along the Z-axis.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePositive geometry (upward chip removal):\u003c\/strong\u003e The right-hand chip flutes pull the chips away from the base of the material, protecting the bottom edge from damage.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSingle-flute design Z1:\u003c\/strong\u003e The single cutting edge provides a wide chip space, reducing working resistance and temperature in the cutting zone.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePolished chip flute:\u003c\/strong\u003e The mirror finish of the spiral effectively reduces the risk of adhering chips from flexible aluminium.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSolid carbide (VHM):\u003c\/strong\u003e The rigid structure of the solid carbide reduces vibrations and ensures dimensional stability in difficult materials.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow shank roughness (Ra ≤ 0.3 µm):\u003c\/strong\u003e The ground shank surface prevents slipping in the holder and protects the spindle cone 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 maximum speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003ePurpose and range of application:\u003c\/h3\u003e\u003cp\u003eThe tool is intended for cutting, welding, grooving, and slotting operations in aluminium and plastics on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed for machining materials such as: aluminium, aluminium and PVC profiles, ALUCOBOND® panels, ALUCOBOND® A2, plastics, and composites such as CORIAN® and HPL.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445162811732,"sku":"SP15.06.025.080.08R","price":41.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SP15.06.025.080.08R_SP15.06.025.080.08R-104.jpg?v=1791283931","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-con-punta-de-taladrado-90-vhm-z1-d6-i25-l80-s8-rh-acabado-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}