{"product_id":"fresa-helicoidal-desbaste-vhm-z3-d12-i95-l150-s12-rh-positivo","title":"Spiral router bit Roughing VHM Z3 D12 I95 L150 S12 RH positive ","description":"\u003ch2\u003eThree-fluted roughing spiral cutter VHM for lock sockets\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSF30.12.095.150.12R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial spiral cutter made from solid carbide (VHM) from the \u003cstrong\u003eSF30\u003c\/strong\u003e series, designed for efficient rough machining and channelling of deep sockets for door locks on CNC machining centres and overhead milling machines. The tool features a three-flute spiral geometry with a roughing profile (Z3) and upward chip removal (positive), ensuring efficient chip evacuation and a clean lower edge of the material. The roughing tooth design with a chip breaker reduces cutting resistance and lowers the spindle load. The elongated body with a taper allows deep penetration into the material without the risk of rubbing or burning the edges. The ground shank in precision class H6 eliminates radial runout, protecting the drive system and ensuring process stability.\u003c\/p\u003e\u003ch3\u003eDesign advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eThree-flute roughing design Z3 (positive):\u003c\/strong\u003e The dedicated roughing profile breaks the chip into small pieces, reduces cutting resistance, efficiently evacuates chips upwards, and guarantees a clean lower edge of the machined part.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSolid carbide (VHM):\u003c\/strong\u003e The rigid monolithic design reduces tool deflection under load and maintains high dimensional precision.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eExtended body with counterbore:\u003c\/strong\u003e The counterbored non-cutting section provides technological clearance, allowing for deep channelling of lock sockets without the risk of rubbing the body against the walls of the material.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLow roughness of the shank (Ra ≤ 0.3 µm):\u003c\/strong\u003e The ground surface of the shank prevents slipping in the tool holder and protects the spindle taper from wear.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDynamic balancing class G2.5:\u003c\/strong\u003e Balancing in accordance with ISO standards eliminates vibrations and reduces noise at high rotational speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended use and application range:\u003c\/h3\u003e\u003cp\u003eThe tool is intended for channelling and rough milling of sockets for door locks, as well as cutting and deep penetration in door leaves on CNC machines.\u003c\/p\u003e\u003cp\u003eIt works excellently for machining materials such as: soft and hardwood, plywood, as well as raw particle board and raw MDF.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444803510612,"sku":"SF30.12.095.150.12R","price":110.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SF30.12.095.150.12R_195.12.095.150.12R-109_d69de839-4424-4c8e-85fe-de480dc0eb96.jpg?v=1793969473","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-desbaste-vhm-z3-d12-i95-l150-s12-rh-positivo","provider":"ITA TOOLS","version":"1.0","type":"link"}