{"product_id":"fresa-helicoidal-de-punta-esferica-para-aluminio-y-plasticos-vhm-z2-d6-35-i25-4-l63-5-s6-35-rh-acabado-positivo","title":"Ball nose spiral router bit for aluminum \u0026 plastics VHM Z2 D6,35 I25,4 L63,5 S6,35 RH Finishing positive","description":"\u003ch2\u003eBimal Tool Spiral Cutter VHM Ball Nose for Aluminium and Plastics with Upward Chip Ejection – for 3D Carving and Machining\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSQ31.64.254.635.64R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial bimal tool spiral cutter made from solid carbide (VHM) with a ball nose geometry and positive upward chip ejection. The arrangement of two cutting edges (Z2) with a full radius on the ends enables precise contour milling, carving, engraving, and machining of curved surfaces in 3D without leaving sharp steps. The right-handed screw line effectively lifts the chips upwards, preventing accumulation in the cutting zone. Dedicated to finishing, cutting, and joining in aluminium, plastics, and composite materials on CNC machining centres and overhead milling machines. The finishing geometry combined with polished flutes prevents chip build-up on the body. The ground shank with an accuracy class of H6 eliminates radial runout, protecting the machine’s drive system.\u003c\/p\u003e\u003ch3\u003eDesign Advantages and Technical Features:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eBalt Nose Geometry:\u003c\/strong\u003e Full radius on the tool ends allows for precise 3D modelling, machining of spatial surfaces, and smooth transitions into internal radii.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDual Blade Design Z2 (positive):\u003c\/strong\u003e Two cutting edges increase the rigidity of the cutter and allow for efficient work with smooth guidance in the material.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePositive Geometry (upward ejection):\u003c\/strong\u003e The right-handed spiral lifts the chips upwards, protecting the lower machined surface from scratches caused by chips.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePolished Flutes:\u003c\/strong\u003e The mirror-like surface of the spiral reduces friction and effectively prevents chips from sticking to the body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSolid Carbide (VHM):\u003c\/strong\u003e The rigid and wear-resistant structure of the solid reduces vibrations and guarantees dimensional stability with precise details.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow Shank Roughness (Ra ≤ 0.3 µm):\u003c\/strong\u003e The ground surface of the shank secures against slipping in the holder and protects the spindle cone from wear.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic Balancing in Class G2.5:\u003c\/strong\u003e Balancing compliant with ISO standards ensures vibration-free operation at very high speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended Use and Application Range:\u003c\/h3\u003e\u003cp\u003eThe tool is intended for finishing 3D machining, carving, engraving, cutting, and joining in aluminium and plastics on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed in the machining of materials such as: aluminium, plastics, and composites like CORIAN® and HPL.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445172019540,"sku":"SQ31.64.254.635.64R","price":25.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SQ31.64.254.635.64R_SQ31.64.254.635.64R-111.jpg?v=1794297430","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-de-punta-esferica-para-aluminio-y-plasticos-vhm-z2-d6-35-i25-4-l63-5-s6-35-rh-acabado-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}