{"product_id":"fresa-helicoidal-acabado-vhm-z3-d12-i42-l90-s12-lh-positivo","title":"Spiral router bit Finishing VHM Z3 D12 I42 L90 S12 LH positive ","description":"\u003ch2\u003eVHM three-flute spiral end mill \u003cstrong\u003e12x42 mm\u003c\/strong\u003e from the \u003cstrong\u003eSC01\u003c\/strong\u003e series – perfect edge quality and high machining efficiency\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSC01.12.042.090.12L\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHigh-performance spiral end mill made from a solid sintered carbide (VHM) monolith from the \u003cstrong\u003eSC01\u003c\/strong\u003e line, designed for tasks related to precise cutting, shaping, and finishing on overhead spindle milling machines and CNC centres. The tool features a three-flute spiral geometry in a \u003cstrong\u003eZ3\u003c\/strong\u003e\u0026nbsp;configuration with a positive arrangement, which enforces effective chip removal upwards. The use of high-quality micro-grain carbide provides high wear resistance and significantly extends the cutting edge's durability. The ground shank in tolerance class \u003cstrong\u003eH6\u003c\/strong\u003e eliminates radial runout, protecting the spindle bearing assembly and ensuring an excellent finish standard on the machined material.\u0026nbsp;\u003c\/p\u003e\u003ch3\u003eDesign advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eFinishing geometry \u003cstrong\u003eZ3\u003c\/strong\u003e\u0026nbsp;(upward chip evacuation):\u003c\/strong\u003e Three cutting edges ensure very high cutting efficiency, allow operation at higher feed speeds, provide 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 The rigid, monolithic structure prevents deformation of the mill during operation under high forces, allowing narrow dimensional tolerances to be maintained.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePossibility of applying PVD coating:\u003c\/strong\u003e The option to apply protective layers (including TiSiN or PLATINIUM) allows for multiple extensions of edge life, reduces friction, and protects against overheating.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow roughness of the shank:\u003c\/strong\u003e The shaft 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 the cone wearing in the spindle.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing to G2.5 standards:\u003c\/strong\u003e Certified static-dynamic balancing in the stringent class \u003cstrong\u003eG2.5\u003c\/strong\u003e (according to ISO\/EN) reduces noise and minimizes vibrations generated at the highest speeds (up to 18,000 RPM).\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eApplication and range of use:\u003c\/h3\u003e\u003cp\u003eThe tool is designed for cutting, contour milling, and edge finishing operations.\u003c\/p\u003e\u003cp\u003eIt performs excellently in the machining of materials such as: soft and hard wood, raw MDF board, plywood, and raw chipboard.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444719952212,"sku":"SC01.12.042.090.12L","price":70.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SC01.12.042.090.12L_193.12.042.090.12L-101.jpg?v=1791281824","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-acabado-vhm-z3-d12-i42-l90-s12-lh-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}