{"product_id":"fresa-helicoidal-con-cuello-para-relieves-3d-vhm-z3-d16-i40-l150-s16-rh-acabado-positivo","title":"Spiral router bit with neck for 3D reliefs VHM Z3 D16 I40 L150 S16 RH Finishing positive","description":"\u003ch1\u003eThree-flute VHM finishing spiral end mill with undercut for 3D models – upwards chip removal\u003c\/h1\u003e\u003cp\u003eIndex: SR02.16.040.150.16R\u003c\/p\u003e\u003cp\u003eIndustrial three-flute spiral end mill made from solid carbide from the \u003cstrong\u003eSR02\u003c\/strong\u003e series, featuring finishing geometry, an undercut body, and upwards chip removal. Dedicated to highly precise finishing machining of 3D shapes, forming deep reliefs and spatial surfaces in aluminium, plastics, and composites. The arrangement of three cutting edges combined with a right-hand screw helix provides high tool rigidity, vibration-free operation, and effectively removes chips from the cutting area. Optimised design with undercut (neck): The body’s narrowing eliminates the risk of tool collision with the material during deep milling, facilitates free chip removal, and reduces friction, protecting the workpiece from overheating. The ground shank in H6 accuracy class eliminates radial runout, protecting the machine drive system.\u003c\/p\u003e\u003ch3\u003eKey technical parameters and properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eOptimised design with undercut (neck):\u003c\/strong\u003e The narrowing of the body eliminates the risk of tool collision with the material during deep milling, facilitates free chip removal, and reduces friction, protecting the workpiece from overheating.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFinishing geometry:\u003c\/strong\u003e Precisely ground cutting edges enable excellent surface quality without the need for additional finishing machining.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eThree-flute design Z3:\u003c\/strong\u003e Three cutting edges allow for increased feed speed while maintaining smooth operation, excellent finishing quality and high tool rigidity.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePositive geometry:\u003c\/strong\u003e Right-hand spiral lifts the chips upwards, protecting the lower edge of the material from scratching.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePolished chip grooves:\u003c\/strong\u003e The mirror-like surface of the spiral reduces friction and prevents chip adherence to the tool body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePremium solid carbide:\u003c\/strong\u003e The rigid and wear-resistant structure of the solid carbide guarantees long tool life and maintenance of tight dimensional tolerances.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOptimised grip roughness:\u003c\/strong\u003e Low grip surface roughness (Ra ≤ 0.3 µm) prevents slipping in the holder and protects the spindle taper.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing class G2.5:\u003c\/strong\u003e Static-dynamic balancing compliant with ISO\/EN standards (class G2.5) ensures vibration-free operation at very high speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eApplications and material purposes:\u003c\/h3\u003e\u003cp\u003eThe tool is designed for finishing operations on 3D models, deep cutting, and trimming on CNC machining centres.\u003c\/p\u003e\u003cp\u003eMachined materials: Aluminium and composites such as CORIAN and HPL.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444999528788,"sku":"SR02.16.040.150.16R","price":363.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SR02.16.040.150.16R_SR02.16.040.150.16R-106.jpg?v=1791283054","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-con-cuello-para-relieves-3d-vhm-z3-d16-i40-l150-s16-rh-acabado-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}