{"product_id":"fresa-helicoidal-acabado-vhm-z3-d12-i42-l90-s12-rh-positivo-1","title":"Spiral router bit Finishing VHM Z3 D12 I42 L90 S12 RH positive ","description":"\u003ch2\u003eVHM three-flute spiral mill \u003cstrong\u003e12x42 mm\u003c\/strong\u003e from the \u003cstrong\u003eSC01\u003c\/strong\u003e series – perfect edge quality and high machining performance\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSC01.12.042.090.12R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHigh-performance spiral mill made from solid sintered carbide (VHM) from the \u003cstrong\u003eSC01\u003c\/strong\u003e line, designed for tasks involving precise cutting, shaping, and finishing on overhead spindle milling machines and CNC centres. The tool utilises a three-flute spiral geometry in \u003cstrong\u003eZ3\u003c\/strong\u003e configuration with a positive rake angle, ensuring effective chip evacuation upwards. The use of high-quality micro grain carbide ensures high resistance to abrasive wear and significantly extends the cutting edge lifespan. The ground shank with a tolerance class of \u003cstrong\u003eH6\u003c\/strong\u003e eliminates radial run-out, protecting the spindle bearing system and guaranteeing an excellent finish standard for the machined material.\u0026nbsp;\u003c\/p\u003e\u003ch3\u003eConstruction advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eFinishing geometry \u003cstrong\u003eZ3\u003c\/strong\u003e (upward chip removal):\u003c\/strong\u003e Three cutting edges guarantee very high cutting efficiency, allow for operation at higher feed rates, ensure an ideal edge finish standard, and facilitate efficient upward chip removal.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePremium sintered carbide monolith (VHM):\u003c\/strong\u003e Rigid, monolithic construction prevents deformation of the mill under high forces, allowing for narrow dimensional tolerances to be maintained.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePossibility of using a PVD coating:\u003c\/strong\u003e The option of applying 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 shank surface with a roughness indicator of \u003cstrong\u003eRa ≤ 0.3 µm\u003c\/strong\u003e prevents the mill from rotating in the holder and eliminates the risk of cone wear in the spindle.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing to G2.5 standard:\u003c\/strong\u003e Certified static-dynamic balancing at a high level of \u003cstrong\u003eG2.5\u003c\/strong\u003e (according to ISO\/EN) reduces noise and vibrations generated at high speeds (up to 18,000 RPM).\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended use and application range:\u003c\/h3\u003e\u003cp\u003eThe tool is designed for cutting, peripheral milling, and finishing edge operations.\u003c\/p\u003e\u003cp\u003eIt works perfectly for machining materials such as: soft and hard wood, raw MDF board, plywood, and raw particleboard.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445049991508,"sku":"SC01.12.042.090.12R","price":70.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SC01.12.042.090.12R_193.12.042.090.12R-106_e522b86e-e14b-4489-b54f-736538a54180.jpg?v=1794302593","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-acabado-vhm-z3-d12-i42-l90-s12-rh-positivo-1","provider":"ITA TOOLS","version":"1.0","type":"link"}