New Premium SiNi Grade Boosts Productivity in Cast Iron Milling Applications
- IN71N (SiNi) insert will TRIPLE your cutting speed over carbide when milling iron
- IN71N (SiNi) insert can increase productivity 2-3X
- .05" integrated wiper flat for 32 - 63 Ra surface finishes
- Faceted corner design allows same insert to fit 45 & 75 degree lead angle cutters
- Faceted corner design diffuses piece-part breakout failure mode that is common when milling iron
- 8 cutting edges per insert