{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-vhm-z3-d6-i22-l60-s6-rh-desbaste-positivo","title":"Spiral router bit for aluminum \u0026 plastics VHM Z3 D6 I22 L60 S6 RH Roughing positive","description":"\u003ch2\u003eThree-flute VHM spiral cutter for aluminium and plastics with upward chip ejection – high roughing machining efficiency\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSR33.06.022.060.06R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial three-flute spiral cutter made from solid carbide with roughing geometry and upward chip ejection. Designed for demanding grooving operations and efficient removal of large excess material in aluminium, plastics, and composites. The specially profiled cutting edge breaks the material into smaller pieces, reducing cutting resistance, preventing clogging of channels, and reducing spindle load. The arrangement of three cutting edges combined with a right-hand screw line ensures higher tool rigidity and effectively removes chips from below the material. The ground shank in accuracy class H6 eliminates radial runout, protecting the machine's drive system.\u003c\/p\u003e\u003ch3\u003eDesign advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eRoughing geometry with chip breaker:\u003c\/strong\u003e The profiled teeth break the chip into small elements, reducing cutting resistance and preventing material jamming.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eThree-flute Z3 construction:\u003c\/strong\u003e Three cutting edges allow for increased feed rates while maintaining smooth operation and high rigidity of the body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePositive geometry:\u003c\/strong\u003e The right-hand spiral lifts the chips upwards, protecting the lower edge of the workpiece from damage.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePolished chip grooves:\u003c\/strong\u003e The mirror-finish surface of the spiral reduces friction and prevents material from sticking to the tool body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSintered carbide monolith (VHM):\u003c\/strong\u003e The rigid and wear-resistant structure of the monolith ensures durability when working with large excesses.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow shank roughness (Ra ≤ 0.3 µm):\u003c\/strong\u003e The ground surface of the shank prevents 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 in accordance with ISO standards guarantees 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 rough cutting, grooving, and welding operations in aluminium, plastics, and composite materials on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed for machining materials such as: aluminium, plastics, and composite materials like CORIAN® and HPL.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445071651156,"sku":"SR33.06.022.060.06R","price":29.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SR33.06.022.060.06R_195.06.022.060.06RA-104.jpg?v=1793973100","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-vhm-z3-d6-i22-l60-s6-rh-desbaste-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}