{"product_id":"fresa-helicoidal-acabado-vhm-z2-d12-7-i31-75-l76-2-s12-7-rh-negativo","title":"Spiral router bit Finishing VHM Z2 D12,7 I31,75 L76,2 S12,7 RH negative ","description":"\u003ch2\u003eTwo-flute VHM spiral end mill \u003cstrong\u003e12.7x31.75\u003c\/strong\u003e\u0026nbsp;mm from the \u003cstrong\u003eSB51\u003c\/strong\u003e series – ideal edge quality and high efficiency\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSB51.13.318.762.13R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHigh-performance spiral end mill made from solid sintered carbide (VHM) from the \u003cstrong\u003eSB51\u003c\/strong\u003e line, designed for precise cutting, contouring, grooving and notching on milling machines and CNC centres. The tool utilises two-flute spiral geometry configured in a \u003cb\u003eZ\u003c\/b\u003e\u003cb\u003e2 \u003c\/b\u003enegative arrangement, which encourages effective chip removal downwards. The use of high-quality micro-grain carbide ensures high wear resistance and significantly extends the tool life of the cutting edge. The ground shank in tolerance class \u003cstrong\u003eH6\u003c\/strong\u003e eliminates radial runout, protecting the spindle bearing assembly and guaranteeing an excellent finish standard on the machined material.\u003c\/p\u003e\u003ch3\u003eConstruction advantages and technical features:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eFinishing geometry 2 (downward ejection):\u003c\/strong\u003e Two cutting edges directing the chips downwards guarantee a clean upper edge of the workpiece and effectively prevent lifting of veneer or laminate.\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 narrow dimensional tolerances to be maintained.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eAbility to apply PVD coating:\u003c\/strong\u003e The option to apply protective layers (including TiSiN or PLATINIUM) allows for several times increase in 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 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 improved \u003cstrong\u003eG2.5\u003c\/strong\u003e class (according to ISO\/EN) reduces noise and vibrations generated at high RPM (up to 18,000 RPM).\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended use and application range:\u003c\/h3\u003e\u003cp\u003eThe tool is intended for operations such as cutting, contour milling, grooving, notching and edge finishing.\u003c\/p\u003e\u003cp\u003eIt works excellently with materials such as: soft and hard wood, raw and laminated MDF board, raw and laminated plywood, and raw and laminated chipboard.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445600002388,"sku":"SB51.13.318.762.13R","price":40.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SB51.13.318.762.13R_192.13.318.762.13R-103.jpg?v=1791284583","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-acabado-vhm-z2-d12-7-i31-75-l76-2-s12-7-rh-negativo","provider":"ITA TOOLS","version":"1.0","type":"link"}