{"product_id":"fresa-helicoidal-acabado-vhm-z2-d4-i15-l50-s4-rh-negativo","title":"Spiral router bit Finishing VHM Z2 D4 I15 L50 S4 RH negative ","description":"\u003ch2\u003eTwo-flute VHM spiral cutter \u003cstrong\u003e4x15\u003c\/strong\u003e\u0026nbsp;mm from the \u003cstrong\u003eSB51\u003c\/strong\u003e series – ideal edge quality and high performance\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSB51.04.015.050.04R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHigh-performance spiral cutter made from solid sintered carbide (VHM) from the \u003cstrong\u003eSB51\u003c\/strong\u003e line, designed for precise cutting, shaping, grooving, and slotting on top spindle milling machines and CNC centres. The tool features a two-flute spiral geometry in \u003cb\u003eZ\u003c\/b\u003e\u003cb\u003e2 \u003c\/b\u003econfiguration with a negative arrangement, which ensures effective chip removal downwards. The use of high-grade micrograin carbide provides high resistance to abrasive wear and significantly extends the cutting edge's durability. The ground shank with a tolerance class of \u003cstrong\u003eH6\u003c\/strong\u003e mitigates radial runout, protecting the spindle bearing system and ensuring an excellent standard of finish on the machined material.\u003c\/p\u003e\u003ch3\u003eConstruction advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eFinishing geometry 2 (downward discharge):\u003c\/strong\u003e Two cutting edges directing the material 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 cutter during operation under high force, allowing for tight dimensional tolerances.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePossibility of applying PVD coating:\u003c\/strong\u003e The option to apply protective layers (e.g., TiSiN or PLATINIUM) allows for significantly extending the lifespan of the edges, 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 cutter 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 standard:\u003c\/strong\u003e Certified static-dynamic balancing in the stringent class \u003cstrong\u003eG2.5\u003c\/strong\u003e (according to ISO\/EN) reduces noise and vibration generated at the highest speeds (up to 18,000 RPM).\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended use and range of applications:\u003c\/h3\u003e\u003cp\u003eThe tool is designed for cutting, contour milling, grooving, slotting, and edge finishing operations.\u003c\/p\u003e\u003cp\u003eIt performs excellently in machining materials such as: soft and hard wood, raw and laminated MDF board, raw and laminated plywood, and raw and laminated particleboard.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444730437972,"sku":"SB51.04.015.050.04R","price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SB51.04.015.050.04R_192.04.015.050.04R-105.jpg?v=1791281851","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-acabado-vhm-z2-d4-i15-l50-s4-rh-negativo","provider":"ITA TOOLS","version":"1.0","type":"link"}