Каталог Iscar токарный инструмент 2017 - страница 226

Selection Guide Chipbreaker Selection Problematic and Specific Materials N-Type • First choice in grooving of problematic, soft & gummy materials • Very low to medium feeds (from 0.05 mm/rev) GROOVE-TURN • Both precision ground and utility inserts • Option for turning • Width range External: 3 - 8 mm Internal: 2 - 5 mm M-Type • Unique chipbreaker with splitter Chips are split into 3 segments • Efficient for problematic, soft & gummy materials • Option for light turning • Width - 8 mm A-Type • First choice for machining cast Iron • Peripheral 15° T-land on a flat top • Exerts high cutting forces, therefore suitable for stable conditions • Precision ground inserts only • Width range External: 3 - 8 mm PA-Type • First choice for machining aluminum • High positive rake • Peripheral ground and polished top rake with a very sharp edge • Suitable also for finish operations on titanium and heat resistant alloys • Width range External: 3 - 8 mm CW-Type • Unique chipformer for heavy-duty grooving • Very wide chipbreaking range on carbon and alloy steel • Width range 14, 17 and 20 mm 222 222 ISCAR ISCAR