{"product_id":"fresa-helicoidal-acabado-vhm-z3-d16-i42-l90-s16-rh-positivo","title":"Spiral router bit Finishing VHM Z3 D16 I42 L90 S16 RH positive ","description":"\u003ch2\u003eThree-flute spiral end mill VHM with chip breaker \u003cstrong\u003e16x42 mm\u003c\/strong\u003e from the \u003cstrong\u003eSC03\u003c\/strong\u003e series – maximum performance and high standard of machining\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSC03.16.042.090.16R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHigh-performance spiral end mill made from solid sintered carbide (VHM) from the \u003cstrong\u003eSC03\u003c\/strong\u003e line, designed for efficient format machining, cutting, and finishing-roughing operations on CNC milling machines and machining centres. The tool employs a three-flute spiral geometry in a \u003cstrong\u003eZ3R\u003c\/strong\u003e configuration with a positive arrangement, which guarantees immediate removal of dust and chips upwards and maintains perfect cleanliness of the lower edge. The applied chip breaker noticeably reduces mechanical loads on the system and granulates the material, allowing for operation with an increased feed rate without sacrificing stability. The ground shank in tolerance class \u003cstrong\u003eH6\u003c\/strong\u003e eliminates radial runout, protecting the spindle bearing system and ensuring impeccable detail quality.\u003c\/p\u003e\u003ch3\u003eStructural advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eZ3R chip breaker geometry (upward chip removal):\u003c\/strong\u003e The arrangement of three cutting edges with a chip breaker lowers working resistance, facilitates the removal of granulated material, and enables rapid feed with ideal edge finishing.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePremium sintered carbide monolith (VHM):\u003c\/strong\u003e The rigid, monolithic construction prevents deformation of the end mill during operation under high force, allowing for machining accuracy to be maintained.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePVD coating application capability:\u003c\/strong\u003e The option of applying 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 clamping section:\u003c\/strong\u003e The shank surface with a roughness indicator of \u003cstrong\u003eRa ≤ 0.3 µm\u003c\/strong\u003e protects the end mill from rotating in the holder and eliminates the risk of cone 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 advanced class \u003cstrong\u003eG2.5\u003c\/strong\u003e (according to ISO\/EN) reduces noise and decreases vibrations generated at maximum speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended use and scope of application:\u003c\/h3\u003e\u003cp\u003eThe tool is intended for cutting operations, contour milling, grooving, and medium-rough and finishing machining.\u003c\/p\u003e\u003cp\u003eIt performs excellently in machining 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":57445077385556,"sku":"SC03.16.042.090.16R","price":138.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SC03.16.042.090.16R_195.16.042.090.16Rn.jpg?v=1791283485","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-acabado-vhm-z3-d16-i42-l90-s16-rh-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}