Производители Walter OSG Yamawa AKKO Carmex Kyocera ZCC-CT Tungaloy Horn Duracarb Taugutec Sumitomo Dijet Vargus Achteck Iscar Ceratizit Moldino Mitsubishi Korloy JJ Tools SECO YG-1 Deskar Lamina Widia CPT Sandvik Noga Pramet Guhring