{"product_id":"fresa-helicoidal-para-aluminio-y-plasticos-vhm-z3-d12-i32-l80-s12-rh-desbaste-positivo","title":"Spiral router bit for aluminum \u0026 plastics VHM Z3 D12 I32 L80 S12 RH Roughing positive","description":"\u003ch2\u003eThree-flute VHM spiral end mill for aluminium and plastics with upward chip removal – high roughing processing efficiency\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSR33.12.032.080.12R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial three-flute spiral end mill made from solid carbide with a roughing geometry and upward chip removal. Designed for demanding cutting operations and efficient removal of large material allowances in aluminium, plastics, and composites. The specially profiled cutting edge breaks down the chips into smaller pieces, reducing cutting resistance, preventing clogging of channels, and lowering spindle load. The arrangement of three cutting edges combined with a right-hand helical geometry ensures greater tool rigidity and effectively removes chips from the underside of the material. The ground shank in class H6 eliminates radial runout, protecting the machine drive system.\u003c\/p\u003e\u003ch3\u003eStructural 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 chips into small pieces, reducing cutting resistance and preventing chip jamming.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eThree-flute Z3 design:\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-like surface of the spiral reduces friction and prevents chips from sticking to the tool body.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSolid carbide (VHM):\u003c\/strong\u003e The rigid and wear-resistant structure of the solid material ensures durability when working with large allowances.\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 taper 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 range of application:\u003c\/h3\u003e\u003cp\u003eThe tool is intended for rough cutting, grooving, and jointing operations in aluminium, plastics, and composite materials on CNC machining centres.\u003c\/p\u003e\u003cp\u003eUsed for processing materials such as: aluminium, plastics, and composites like CORIAN® and HPL.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57445021319508,"sku":"SR33.12.032.080.12R","price":86.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SR33.12.032.080.12R_SR33.12.032.080.12R-106.jpg?v=1793968448","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-para-aluminio-y-plasticos-vhm-z3-d12-i32-l80-s12-rh-desbaste-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}