{"product_id":"fresa-helicoidal-acabado-vhm-z1-d4-i15-l50-s4-rh-positivo","title":"Spiral router bit Finishing VHM Z1 D4 I15 L50 S4 RH positive ","description":"\u003ch2\u003eVHM spiral end mill single-edged \u003cstrong\u003e4x15\u003c\/strong\u003e\u0026nbsp;from the \u003cstrong\u003eSA01\u003c\/strong\u003e series – perfect edge quality and high processing efficiency\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSA01.04.015.050.04R\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 line, designed for precise cutting, shaping and finishing tasks on overhead spindle milling machines and CNC centres. The tool uses a uniform spiral geometry in configuration \u003cb\u003eZ1\u003c\/b\u003e with a positive arrangement, which enforces effective chip removal upwards. The use of high-quality micro-grain carbide ensures high resistance to abrasive wear 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 system and guaranteeing an excellent standard of finish on the workpiece.\u003c\/p\u003e\u003ch3\u003eDesign advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eFinishing geometry 1 (upward chip evacuation):\u003c\/strong\u003e Polished chip channel combined with a single cutting edge facilitates smooth evacuation of material upwards while maintaining minimal cutting resistance.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePremium sintered carbide monolith (VHM):\u003c\/strong\u003e Stiff, monolithic construction prevents deformation of the mill during operation under high force, allowing for tight dimensional tolerances.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eAbility to apply PVD coating:\u003c\/strong\u003e The option to apply protective layers (e.g., TiSiN or PLATINIUM) allows for multiple extensions of edge life, drastically reduces friction and protects against overheating.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow roughness of the shank:\u003c\/strong\u003e Shank surface with a roughness indicator of \u003cstrong\u003eRa ≤ 0.3 µm\u003c\/strong\u003e protects the mill from rotating in the holder and eliminates the risk of wearing on the spindle cone.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing to 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 vibrations generated at maximum speeds (18,000 – 24,000 RPM).\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, and finishing edge machining.\u003c\/p\u003e\u003cp\u003eIt performs excellently in machining materials such as soft and hard wood, raw MDF boards, plywood, and raw particleboard.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445044748628,"sku":"SA01.04.015.050.04R","price":11.4,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SA01.04.015.050.04R_198.04.015.050.04R-105.jpg?v=1791283301","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-acabado-vhm-z1-d4-i15-l50-s4-rh-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}