Iscar 5510200 WNMG332M3M IC6025 Turning Insert

Product Description

The ISCAR 5510200 is a WNMG332M3M geometry turning insert manufactured from solid carbide and finished with a CVD-applied multilayer coating of TiCN, Al2O3, and TiN under the IC6025 grade designation. It belongs to ISCAR's Isoturn series and is designed for external and internal turning operations on CNC lathes and turning centers. The insert features an 80-degree trigon shape with a neutral (zero-degree) relief angle and a positive rake geometry. The M3M chip breaker is suited for medium-duty cuts at moderate feed rates. This insert is installed by machinists and CNC turning specialists working in production and job-shop environments.

The ISCAR 5510200 is applied to turning operations where the primary workpiece material is stainless steel and similar ISO M-class materials. The M3M chip breaker geometry handles medium depths of cut up to 0.1378 inches (3.50 mm), making it appropriate for general-purpose finishing and semi-finishing passes. It is held in the tool holder by a clamp-and-pin method, which is standard on WNMG-style pockets.

Key Features

• IC6025 grade solid carbide substrate with CVD multilayer TiCN, Al2O3, and TiN coating for wear and crater resistance
• WNMG332M3M geometry: 80-degree trigon shape, zero clearance angle, M tolerance, M3M chip breaker
• 3/8-inch inscribed circle with a 1/32-inch corner radius
• Maximum depth of cut of 3.50 mm (0.1378 inches)
• Clamp and pin insert holding method compatible with standard WNMG tool holders
• Conforms to ISO 13399 insert identification standards

Compatibility

Designed as an OEM-style replacement or direct-application insert for WNMG-style turning tool holders accepting a 3/8-inch inscribed circle, 3/16-inch thick, trigon-format inserts with clamp-and-pin retention. Verify tool holder pocket geometry matches WNMG332 seating dimensions before installation.

Installation Notes

Installation is performed by qualified machinists or CNC tooling specialists. Power down and lock out the machine before indexing or replacing inserts. Use the correct torque wrench per the tool holder manufacturer's specifications when tightening the clamp screw — do not overtighten or undertighten the clamp pin. Inspect the tool holder pocket for wear or debris before seating a new insert, as a contaminated or damaged pocket will affect insert stability and surface finish.