INSERTS 76 / NORTON WINTER PRECISION TECHNOLOGY TOOL GRINDING DIAMOND GRINDING WHEELS FOR PERIPHERAL GRINDING OF INSERTS Inserts are produced in very large quantities. Every year, more than a billion inserts are produced worldwide. Accordingly, even time savings of a few seconds per insert mean large capacity gains. For this reason, stiffer, more powerful and increasingly automated machines with shorter traverse paths and faster controls and drives are being developed. In order to take advantage of these growing opportunities, the development of innovative, highperformance grinding wheel systems is ongoing in the field of indexable insert production. The demands on material development are also increasing. For example, the inserts must always be harder than the material to be machined. Accordingly, the grinding tools must also be optimised. In addition to the economic aspects, the quality requirements continue to increase, which means the best possible quality with consistent machining times. This causes the increased need for extremely high-performance fine-grained diamond grinding wheels in insert peripheral grinding. NORTON WINTER INSERT+ Can be used for the grinding of • Tungsten carbide • Cermet • cBN • Ceramic ...under emulsion and oil Chipping < 10 μm Picture: In this example, the time benefit generated by Norton Winter INSERT+ is 30 seconds per insert! The Norton Winter INSERT+ family consists of specially developed grinding wheels for every type of insert. The programme includes in particular free-grinding specifications, with which e.g. in the area of standard inserts superb material removal rates can be achieved, as well as very robust, low-wear systems for the area of special inserts (ceramic, cBN…). For polished inserts, fine-grit variants are included in the portfolio, where an impressive combination of best cutting edge quality and high material removal rate is achieved. Let yourself be convinced by the performance of our systems!
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