20 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.A8

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. A8 0020 Lab2u

Turning Grades CVD coated grades O Grades line up Continuous cutting General cutting Interrupted cutting High toughness O Recommended grade and chip breaker per stainless steel type Austenitic stainless steel Duplex stainless steel Grade Cutting speed (m/min) Cutting speed (m/min) 50 100 150 200 Grade 250 50 100 150 200 250 NC9115 160 220 i NC9115 1 120 160 I NC9125 150 “200 NC9125 100 140J NC9135 100 =150 NC9135 60 100 Ferritic / Martensitic stainless steel Grade Cutting speed (m/min) 50 100 150 200 250 NC9115 150 250 NC9125 120 ... 220 NC9135 100 150 Precipitation hardened (PH) stainless steel Grade Cutting speed (m/min) 50 100 150 200 250 NC9115 50 110 NC9125 4 I I ) 110 NC9135 30 100 Grades & Chip Breakers 8