{"product_id":"fresa-helicoidal-acabado-vhm-z1-1-d4-i15-l60-s4-rh-pos-neg","title":"Spiral router bit Finishing VHM Z1+1 D4 I15 L60 S4 RH pos.\/neg. ","description":"\u003ch2\u003eVHM Compression Finishing Spiral Mill Z#liczba_ostrzy_z from the SL01 series – ideal edge quality without tears\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIndex:\u003c\/strong\u003e \u003cstrong\u003eSL01.04.015.050.04R\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial spiral mill made of solid sintered carbide (VHM) from the \u003cstrong\u003eSL01\u003c\/strong\u003e series with compression geometry. The tool is equipped with counter-rotating helical cutting edges, which simultaneously push chips from the top edge down and from the bottom edge up, pressing the laminate against the core of the board. Designed for finishing operations, cutting, jointing, and edge trimming, as well as cutting in nesting technology on CNC machining centres. The compression design eliminates the risk of chipping and tearing on both sides of the workpiece. The ground shank in accuracy class H6 minimizes radial runout, ensuring smooth machining and long spindle life.\u003c\/p\u003e\u003ch3\u003eConstruction advantages and technical properties:\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eCompression geometry (Positive-Negative):\u003c\/strong\u003e The combination of right and left twist blades guarantees a smooth, clean edge without tears on both the top and bottom surfaces of the board.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFinishing edge geometry:\u003c\/strong\u003e Precisely sharpened cutting edges ensure high surface quality without the need for additional finishing operations.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMonolithic sintered carbide (VHM):\u003c\/strong\u003e The rigid monolithic construction reduces tool deflection under load and helps maintain dimensional accuracy.\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 tool 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 eliminates vibrations at high rotational speeds.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIntended use and range of application:\u003c\/h3\u003e\u003cp\u003eThe tool is intended for cutting operations, nesting technology cutting, as well as jointing and edge trimming on CNC machines.\u003c\/p\u003e\u003cp\u003eIt performs excellently in machining materials such as: solid soft and hard wood, raw and laminated MDF board, raw and laminated particle board, as well as raw and veneered plywood.\u003c\/p\u003e","brand":"ITA TOOLS","offers":[{"title":"Default Title","offer_id":57444763238740,"sku":"SL01.04.015.050.04R","price":12.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/4183\/0740\/files\/SL01.04.015.050.04R_SL01.04.015.050.04R-203.jpg?v=1791281971","url":"https:\/\/es.ita.tools\/en\/products\/fresa-helicoidal-acabado-vhm-z1-1-d4-i15-l60-s4-rh-pos-neg","provider":"ITA TOOLS","version":"1.0","type":"link"}