{"product_id":"fresa-helicoidal-desbaste-vhm-z3-d16-i55-l110-s16-rh-positivo-1","title":"Spiral router bit Roughing VHM Z3 D16 I55 L110 S16 RH positive ","description":"\u003ch2\u003eThree-flute roughing VHM spiral end mill with 60° drilling tip \u003cstrong\u003e16x55 mm\u003c\/strong\u003e from the \u003cstrong\u003eSF05\u003c\/strong\u003e series – for door viewers\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSF05.16.055.110.16R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial spiral end mill made from solid carbide (VHM) from the \u003cstrong\u003eSF05\u003c\/strong\u003e line, designed for rough machining and creating holes for door viewers on overhead spindle milling machines and CNC centres. The tool features a three-flute spiral geometry with a roughing profile in a \u003cstrong\u003eZ3\u003c\/strong\u003e configuration with a positive arrangement and a frontal 60° drilling tip, allowing for stable penetration into the material and efficient chip evacuation upwards. The dedicated roughing teeth reduce cutting resistance and relieve the machine's drive system. The ground shank in tolerance class \u003cstrong\u003eH6\u003c\/strong\u003e eliminates radial runout, protecting the spindle and ensuring a high level of stability during operation.\u003c\/p\u003e\u003ch3\u003eDesign advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eZ3 roughing design with a frontal 60° drilling tip (upward chip removal):\u003c\/strong\u003e The roughing profile reduces work resistance and efficiently removes material upwards, while the special 60° drilling face ensures clean and precise penetration into the material for door viewers.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePremium solid carbide (VHM):\u003c\/strong\u003e The rigid monolithic construction limits tool deflection under load and ensures high dimensional precision.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOption for PVD coating:\u003c\/strong\u003e The option to apply protective layers (including TiSiN or PLATINIUM) allows for multiple times the edge life, reduces friction, and protects against overheating.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow roughness of the gripping part:\u003c\/strong\u003e The shank surface with a roughness index of \u003cstrong\u003eRa ≤ 0.3 µm\u003c\/strong\u003e prevents the mill from rotating in the holder and eliminates the risk of wear on the cone in the spindle.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing in G2.5 standard:\u003c\/strong\u003e Certified static-dynamic balancing in an advanced \u003cstrong\u003eG2.5\u003c\/strong\u003e class (according to ISO\/EN) eliminates noise and reduces vibrations generated at the highest speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended use and application scope:\u003c\/h3\u003e\u003cp\u003eThe tool is designed for cutting operations, material penetration, creating holes for door viewers, and efficient rough machining.\u003c\/p\u003e\u003cp\u003eIt performs excellently in machining materials such as: soft and hard wood, plywood, as well as raw particle board and raw MDF board.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444982587732,"sku":"SF05.16.055.110.16R","price":135.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SF05.16.055.110.16R_195.16.055.110.16RV-107.jpg?v=1791283009","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-desbaste-vhm-z3-d16-i55-l110-s16-rh-positivo-1","provider":"ITA TOOLS","version":"1.0","type":"link"}