High qualiy drilling inserts 800-05T308M-C-G, 800-06T308M-C-G, 800-08T308M-C-G, 800-10T308M-C-G, 800-12T308M-C-G  Application:  workpiece HRC 30-45 Coating in PVD TiAlN+TiN International ISO standard, model: 800-0503,800-06T3, 800-08T3, 800-10T3, 800-12T3,   Size Specification: ISO Items Dimensions(mm) Grade w1 l s re CVD PVD 800-050308M-C-G 8 5.56 3.18 0.8 √ 800-060308M-C-G 9.88 6.35 3.97 0.8 √ 800-08T308M-C-G 9.88 7.94 3.97 0.8 √ 800-10T308M-C-G 9.88 9.53 3.97 …