Sandvik Coromant 5725110 Ceramic Turning Insert CNGA432S0625

Product Description

The SANDVIK COROMANT 5725110 is a ceramic turning insert designed for high-speed metal cutting operations on CNC lathes and turning centers. Carrying the CNGA432S0625 designation and grade 6050, this insert features a titanium nitride (TiN) coating applied via PVD process, which improves surface hardness and wear resistance. The 80-degree diamond shape provides a strong cutting geometry suited for general turning and finishing passes. With 4 cutting edges per insert and a neutral hand orientation, it delivers consistent performance across a range of turning setups. Licensed machinists and CNC operators working in production environments are the primary users.

This insert is part of the T-Max P series and is intended for turning steel and hard materials in both roughing and finishing applications. The CNGA style with a grade 6050 ceramic substrate performs well at elevated cutting speeds where carbide inserts may fall short. It is suited for dry or minimal-coolant machining scenarios common in production turning of hardened components. The neutral hand orientation makes it adaptable across a variety of tool holders accepting CNGA-style inserts.

Key Features

• Ceramic grade 6050 substrate with PVD titanium nitride coating for extended tool life on hard and steel workpieces
• 80-degree diamond insert shape (CNGA style) with 4 usable cutting edges per insert
• Corner radius of 0.0313 inches (1/32 inch) for controlled surface finish
• Inscribed circle of 0.5000 inches (1/2 inch) with insert length of 0.4762 inches
• Neutral hand orientation compatible with standard CNGA tool holder pockets
• Chip breaker style A for improved chip control during turning operations
• Clamp and pin holding method for secure seating in the tool holder

Compatibility

Designed for use in tool holders accepting CNGA-style turning inserts within the T-Max P series. Primary workpiece material is steel (ISO code P); secondary workpiece material is hard material (ISO code H). ISO designation: CNGA 12 04 08S01525 6050.

Installation Notes

Installation is performed by CNC machinists or tool crib technicians following standard insert indexing procedures. The machine spindle must be fully stopped and the turret locked before indexing or replacing the insert. Use the appropriate torx or hex key to the tool holder manufacturer's specified seating method when clamping the insert. Verify insert seating and tool overhang before resuming cutting operations.