{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-con-punta-de-taladrado-90-vhm-z1-d5-i25-l100-s8-rh-acabado-positivo","title":"Spiral router bit for aluminum \u0026 plastics with 90° V-point VHM Z1 D5 I25 L100 S8 RH Finishing positive","description":"\u003ch2\u003eSingle-edged spiral cutter VHM with 90° reaming blade for aluminium and plastics with upward chip removal – clean lower edge\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSP15.05.025.100.08R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-edged spiral cutter made from solid carbide (VHM) with positive geometry (upward chip removal) and a front reaming blade at a 90° angle (V-point). The special design of the front facilitates direct plunging into the material along the Z-axis without the need for ramping motion, reducing cutting resistance and the risk of surface damage upon entry. The right-hand spiral arrangement directs chips upwards, ensuring the cleanliness of the lower edge of the workpiece. Designed for efficient cutting, welding, grooving, and slotting in aluminium, ALU\/PVC profiles, plastics, and composites on CNC machining centres and overhead spindle milling machines. Single-edged finishing geometry (Z1) combined with a polished flute protects the cutting area from overheating. A ground shank in the H6 accuracy class 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\u003e90° V-point front blade:\u003c\/strong\u003e The reaming blade 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 channel removes debris from the base of the material, protecting the lower edge from damage.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eZ1 single-edged design:\u003c\/strong\u003e The single cutting edge provides a wide chip space, reducing cutting 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 limits the risk of the body becoming clogged with flexible aluminium chips.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMonolithic carbide (VHM):\u003c\/strong\u003e The rigid structure of the monolith reduces vibrations and guarantees dimensional stability in difficult materials.\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 holder and protects the spindle taper from wear.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing to class G2.5:\u003c\/strong\u003e Balancing in accordance with ISO standards ensures vibration-free operation at high speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eApplication and usage range:\u003c\/h3\u003e\u003cp\u003eThe tool is designed 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® sheets, ALUCOBOND® A2, plastics, and composites like CORIAN® and HPL.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445213798740,"sku":"SP15.05.025.100.08R","price":42.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SP15.05.025.100.08R_SP15.05.025.100.08R-104.jpg?v=1791284222","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-con-punta-de-taladrado-90-vhm-z1-d5-i25-l100-s8-rh-acabado-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}