{"product_id":"fresa-helicoidal-para-plexiglas-y-plasticos-vhm-z1-d8-i22-l60-s8-rh-acabado-positivo","title":"Spiral router bit for acrylic \u0026 plastics VHM Z1 D8 I22 L60 S8 RH Finishing positive","description":"\u003ch2\u003eSingle-edged spiral cutter VHM for PLEXI with upward chip removal\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eST01.08.022.060.08R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-edged spiral cutter made of solid carbide (VHM) with positive geometry (upward chip removal). Designed for precise cutting, edging, and aligning edges in plexiglass, plastics, and composites on CNC machines and overhead milling machines. The finishing geometry with one cutting edge (Z1) combined with a polished flute effectively prevents the workpiece material from sticking and melting. The right-hand screw design efficiently removes chips upwards, protecting the cutting zone from overheating and ensuring a smooth edge without the need for additional polishing. The ground shank in accuracy class H6 eliminates radial run-out, protecting the machine's drive system.\u003c\/p\u003e\u003ch3\u003eDesign advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSingle-edge design Z1 (positive):\u003c\/strong\u003e The single cutting edge enables quick removal of large amounts of material, minimising friction and the risk of overheating the plastic.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePolished flute:\u003c\/strong\u003e The mirror-like surface of the spiral prevents the adherence and secondary welding of chips to the tool body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFinishing geometry of the blade:\u003c\/strong\u003e Precisely ground edge ensures cleanliness and smoothness of the cut edge.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSolid carbide (VHM):\u003c\/strong\u003e The rigid VHM construction reduces vibrations and maintains dimensional accuracy.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow roughness of the shank (Ra ≤ 0.3 µm):\u003c\/strong\u003e The ground surface of the shank 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 ensures 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 designed for cutting, edging, and aligning edges in plastics on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed for machining materials such as: PLEXI (acrylic), plastics, ALUCOBOND® sheets, ALUCOBOND® A2, and composites such as CORIAN® and HPL.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444832149844,"sku":"ST01.08.022.060.08R","price":31.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/ST01.08.022.060.08R_ST01.08.022.060.08R-211.jpg?v=1791282227","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-plexiglas-y-plasticos-vhm-z1-d8-i22-l60-s8-rh-acabado-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}