{"product_id":"fresa-helicoidal-acabado-vhm-z3-d12-i52-l100-s12-lh-positivo","title":"Spiral router bit Finishing VHM Z3 D12 I52 L100 S12 LH positive ","description":"\u003ch2\u003eFour-flute VHM spiral end mill \u003cstrong\u003e12x52 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\u003eSC01.12.052.100.12L\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHigh-performance spiral end mill made from solid sintered carbide (VHM) from the \u003cstrong\u003eSC01\u003c\/strong\u003e line, designed for tasks related to precise cutting, shaping, and finishing on the vertical spindle milling machines and CNC centres. The tool features a three-flute spiral geometry in a \u003cstrong\u003eZ3\u003c\/strong\u003e configuration with a positive arrangement, which promotes effective chip removal upwards. The use of high-quality micro-grain carbide provides high resistance to abrasive wear and significantly extends the cutting edge's service life. The ground shank in tolerance class \u003cstrong\u003eH6\u003c\/strong\u003e eliminates radial runout, protecting the spindle bearing system and ensuring an excellent standard of finish on 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 speeds, provide an ideal standard of edge finish, and ensure efficient upward removal of chips.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePremium sintered carbide monolith (VHM):\u003c\/strong\u003e The rigid, monolithic structure prevents deformation of the end mill during operation under high forces, allowing for tight dimensional tolerances to be maintained.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePossibility of PVD coating application:\u003c\/strong\u003e The option to apply protective coatings (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 shank surface with a roughness index of \u003cstrong\u003eRa ≤ 0.3 µm\u003c\/strong\u003e prevents the end mill from rotating in the collet and eliminates the risk of taper wear in the spindle.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing in G2.5 standard:\u003c\/strong\u003e Certified static-dynamic balancing in an elite class of \u003cstrong\u003eG2.5\u003c\/strong\u003e (according to ISO\/EN) eliminates noise and reduces 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 operations, peripheral milling, and edge finishing.\u003c\/p\u003e\u003cp\u003eIt performs excellently in the processing of materials such as soft and hard wood, raw MDF board, plywood, and raw particle board.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445146329428,"sku":"SC01.12.052.100.12L","price":74.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SC01.12.052.100.12L_193.12.052.100.12L-112.jpg?v=1791283842","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-acabado-vhm-z3-d12-i52-l100-s12-lh-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}