Iscar 5567460 Turning Insert Cnmg 431-M3P IC8150 Carbide

Product Description

The ISCAR 5567460 is a CNMG 431-M3P turning insert in grade IC8150, designed for indexable toolholders in CNC turning operations. The insert is made from solid carbide and features a multilayer CVD coating of TiCN, Al2O3, TiCN, and TiN, which provides wear resistance and thermal stability during interrupted and continuous cuts. The 80-degree diamond shape (insert shape code C) and positive rake geometry allow for efficient chip flow and reduced cutting forces. A corner radius of 0.016 inches (0.40 mm) suits general finishing and medium turning work. Licensed machinists and CNC operators install this insert into compatible CNMG toolholders.

This insert is intended for turning cast iron and steel workpieces, corresponding to ISO material codes K and P. It belongs to the ISCAR Isoturn series, which targets general-purpose external and internal turning in both light and medium-duty applications. The maximum depth of cut is 0.217 inches (5.50 mm), making it suitable for medium material removal rates in production turning environments. Typical users include machinists and tooling technicians working on CNC lathes and turning centers in job shops or production facilities.

Key Features

• Multilayer CVD coating: TiCN, Al2O3, TiCN, TiN for extended tool life in steel and cast iron
• 80-degree diamond insert shape with positive rake for reduced cutting forces
• Corner radius of 0.016 inches (0.40 mm) for general finishing and medium turning
• Maximum depth of cut of 0.217 inches (5.50 mm)
• CNMG geometry with clearance code N and tolerance code M for consistent insert seating
• Compliant with ISO 13399 tooling data standards

Compatibility

Designed for use in CNMG 431-style indexable turning toolholders. Compatible primary workpiece materials are cast iron (ISO code K) and steel (ISO code P) as specified by the manufacturer.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the correct torx or hex key torque wrench as specified by the toolholder manufacturer when securing the clamping screw. Inspect the toolholder pocket and clamping components for wear or damage before seating a new insert.