Cast Iron Special Blade CCMT09T304-GP T308 GK1115 OEM Titanium Aluminum Nitride Coated External Turning Tool for TURNING CENTER
This CCMT series 80° diamond indexable insert comes in CCMT09T304-GP and CCMT09T308-GP models with GP chipbreaker, matched with GK115 cast iron-dedicated carbide grade. It is specially engineered for high-speed internal boring and finishing of gray cast iron and ductile cast iron workpieces.
The GK115 grade features optimized substrate and coating technology with outstanding wear resistance, enabling high cutting speeds for efficient cast iron machining. The GP chipbreaker delivers reliable chip breaking and smooth evacuation across a wide parameter range, avoiding chip clogging in internal boring processes.
Fully interchangeable with standard CCMT indexable boring tool holders, these inserts support fast indexing to reduce machine downtime. They are widely used in automotive, pump valve and general machinery industries, providing a cost-effective solution for cast iron mass production.
