{"product_id":"fresa-helicoidal-para-plexiglas-y-plasticos-vhm-z1-d6-i22-l60-s6-rh-acabado-positivo-1","title":"Spiral router bit for acrylic \u0026 plastics VHM Z1 D6 I22 L60 S6 RH Finishing positive","description":"\u003ch2\u003eSingle-Edged Spiral End Mill VHM for PLEXI with Upward Chip Removal\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eST01.06.022.060.06R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial single-edged spiral end mill made of solid hard metal (VHM) with a positive geometry (upward chip removal). Designed for precision cutting, edging, and aligning edges in plexiglass, plastics, and composites on CNC machines and overhead spindle mills. The finishing geometry with a single blade (Z1) combined with a polished chip groove effectively prevents sticking and melting of the machined material. The right-hand screw thread efficiently removes chips upward, 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 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-Edge Design Z1 (Positive):\u003c\/strong\u003e The single cutting blade allows for fast removal of large amounts of chips, minimising friction and the risk of overheating the material.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePolished Chip Groove:\u003c\/strong\u003e The mirror surface of the spiral prevents sticking and secondary welding of chips to the tool body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFinishing Blade Geometry:\u003c\/strong\u003e The precisely sharpened edge ensures the cleanliness and smoothness of the edge after cutting.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSolid Hard Metal (VHM):\u003c\/strong\u003e The rigid VHM construction reduces vibrations and maintains dimensional accuracy.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow Roughness of Shank (Ra ≤ 0.3 µm):\u003c\/strong\u003e The ground shank 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 according to ISO standards ensures vibration-free operation at very high rotational speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003ePurpose and Application Range:\u003c\/h3\u003e\u003cp\u003eThis tool is designed for cutting operations as well as edging and aligning edges in plastics on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed for machining materials such as: PLEXI (acrylic), plastics, ALUCOBOND® panels, ALUCOBOND® A2, and composites like CORIAN® and HPL.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444832346452,"sku":"ST01.06.022.060.06R","price":27.4,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/ST01.06.022.060.06R_198.06.022.060.06RP-106.jpg?v=1791282229","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-plexiglas-y-plasticos-vhm-z1-d6-i22-l60-s6-rh-acabado-positivo-1","provider":"ITA TOOLS","version":"1.0","type":"link"}