In response to common challenges associated with turning stainless steel workpieces, Seco Tools offers a new grade line that eliminates short and inconsistent tool life, poor part quality and process instability. Put the new TM1501, TM2501 and TM3501 grades - designed specifically for stainless steels - to work for you and gain peak part processing performance. These three new Duratomic® grades cover a broad range of stainless steel alloys and applications from finishing to heavy roughing while ensuring long insert life, high productivity and superior surface finishes.