{"product_id":"fresa-helicoidal-desbaste-vhm-z3-d14-i58-l110-s14-rh-positivo","title":"Spiral router bit Roughing VHM Z3 D14 I58 L110 S14 RH positive ","description":"\u003ch2\u003eVHM three-flute roughing spiral cutter with a 60° drilling tip \u003cstrong\u003e14x58 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\u003eSF05.14.058.110.14R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial spiral cutter made of solid sintered carbide (VHM) from the \u003cstrong\u003eSF05\u003c\/strong\u003e line, designed for rough machining and creating holes for door viewers on overhead 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 60° front drilling tip, enabling stable penetration into the material and effective upward chip removal. The dedicated roughing tooth design reduces cutting resistance and relieves the machine's drive system. The ground shank with a tolerance class of \u003cstrong\u003eH6\u003c\/strong\u003e mitigates radial runout, protecting the spindle and ensuring a high level of stability during operation.\u003c\/p\u003e\u003ch3\u003eStructural advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eZ3 roughing design with a 60° front drilling tip (upward chip evacuation):\u003c\/strong\u003e The roughing profile reduces working resistance and effectively removes chips upwards, while the special 60° drilling tip ensures clean and precise penetration into the material for door viewers.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePremium sintered carbide monolith (VHM):\u003c\/strong\u003e The rigid monolithic structure limits tool deflection under load and ensures high dimensional precision.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePossibility of applying a PVD coating:\u003c\/strong\u003e The option to apply protective layers (including TiSiN or PLATINIUM) allows for multiple extensions of edge lifespan, reduces friction and protects against overheating.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow roughness of the shank:\u003c\/strong\u003e The surface of the shank with a roughness index of \u003cstrong\u003eRa ≤ 0.3 µm\u003c\/strong\u003e prevents the cutter 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 to G2.5 standard:\u003c\/strong\u003e Certified static-dynamic balancing in the stringent \u003cstrong\u003eG2.5\u003c\/strong\u003e class (in accordance with ISO\/EN) minimises noise and reduces vibrations generated at high speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended use and 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 processing materials such as: soft and hard wood, plywood, as well as raw particleboard and raw MDF board.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444677779796,"sku":"SF05.14.058.110.14R","price":110.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SF05.14.058.110.14R_195.14.058.110.14RV-104.jpg?v=1793968252","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-desbaste-vhm-z3-d14-i58-l110-s14-rh-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}