{"product_id":"fresa-helicoidal-acabado-vhm-z1-d3-i32-l70-s3-rh-positivo","title":"Spiral router bit Finishing VHM Z1 D3 I32 L70 S3 RH positive ","description":"\u003ch2\u003eSingle-flute spiral end mill \u003cstrong\u003e3x32\u003c\/strong\u003e\u0026nbsp;from the \u003cstrong\u003eSA01\u003c\/strong\u003e series – perfect edge quality and high machining efficiency\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSA01.03.032.070.03R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHigh-performance spiral end mill made from solid sintered carbide (VHM) from the \u003cstrong\u003eSA01\u003c\/strong\u003e range, designed for precision cutting, shaping, and finishing tasks on machining centres and CNC routers. The tool uses uniform spiral geometry in the \u003cb\u003eZ1\u003c\/b\u003e configuration with a positive arrangement, which enforces effective chip removal upwards. 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 runout, protecting the spindle bearing system and ensuring an excellent finish standard on the workpiece material.\u003c\/p\u003e\u003ch3\u003eDesign features and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eFinishing geometry 1 (upward chip removal):\u003c\/strong\u003e A polished chip channel combined with a single cutting edge facilitates free evacuation of chips upwards while maintaining minimal cutting resistance.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePremium sintered carbide monolith (VHM):\u003c\/strong\u003e Rigid, monolithic construction prevents deformation of the end mill under heavy load, allowing for tight dimensional tolerances.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePossibility of PVD coating application:\u003c\/strong\u003e The option to apply protective layers (including TiSiN or PLATINIUM) allows for several times longer tool life, drastically 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 end mill from rotating in the holder and eliminates the risk of wear on the spindle taper.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing to G2.5 standards:\u003c\/strong\u003e Certified static-dynamic balancing in the stringent \u003cstrong\u003eG2.5\u003c\/strong\u003e class (according to ISO\/EN) reduces noise and minimizes vibrations generated at high speeds (18,000 – 24,000 RPM).\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended use and application range:\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 particleboard.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444902830420,"sku":"SA01.03.032.070.03R","price":12.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SA01.03.032.070.03R_198.03.032.070.03R-203.jpg?v=1791282671","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-acabado-vhm-z1-d3-i32-l70-s3-rh-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}