The new Sandvik Coromant grades GC4315 and GC4325 with Inveio are designed to support the automotive industry with outstanding reliability and process security. Transmission manufacturing is a large volume production with a low cost per part. Therefore, requirements such as high process security, short cycle times and consistent quality are critical for achieving faster lead times and lower production costs. The GC4315 is designed for high-speed steel turning with a long and predictable tool life while GC4325 is a tougher steel turning grade that manages interrupted cuts and uneven depths of cut at high speeds. Both grades enable high cutting data without sacrificing component quality. If the spindle speed limit prevents the full use of their capacity, maximum productivity can be achieved by applying higher feed rates. These two grades are excellent choices for outer-diameter turning, copying and profiling and guarantee predictable performance for secure transmission manufacturing.
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