Iscar 3356595 Milling Insert IC882 Square Carbide Pvd

Product Description

The ISCAR 3356595 is a square-style indexable milling insert manufactured in solid carbide and finished with a multilayer PVD coating that combines AlTiN, TiAlSiN, and TiSiN. It carries the IC882 manufacturer grade and is built for the MILL4FEED Series FFQ4 cutter platform. The insert features a positive rake geometry, a continuous cutting edge, and an HP chip breaker optimized for controlled chip flow in demanding applications. With four usable cutting edges per insert and a screw-holding method, it is designed for efficient tool life management in production milling environments. The insert is neutral-handed and conforms to ANSI and ISO 13399 standards.

This insert is engineered for milling stainless steel, superalloys, and titanium — materials known for work hardening and heat generation at the cutting zone. The SOMT insert style and MILL4FEED geometry make it well suited to high-feed face milling and shoulder milling operations in both aerospace and industrial manufacturing contexts. Machinists and tooling specialists working in job shops or production facilities handling difficult-to-machine alloys will find this insert appropriate for those demanding material groups. It is compatible with FFQ4-series cutter bodies.

Key Features

• IC882 grade solid carbide substrate with multilayer PVD coating: AlTiN, TiAlSiN, and TiSiN for heat and wear resistance
• Four cutting edges per insert for extended tool economy
• Positive rake and HP chip breaker geometry for controlled chip evacuation in tough alloys
• SOMT square insert style with 90-degree included angle and neutral hand
• Inscribed circle of 0.3350 inches (8.60 mm) with a 1.20 mm corner radius
• Conforms to ANSI and ISO 13399 standards; ANSI/ISO code FFQ4 SOMT 0904RM-HP

Compatibility

Designed for use with ISCAR FFQ4-series milling cutter bodies. Insert size code 0904; cutter series compatibility confirmed for FFQ4 platform per manufacturer data.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Secure the insert using the designated clamping screw and confirm proper seating in the pocket before operation. Inspect the insert pocket and seating surface for chips or debris before indexing to a fresh edge. Follow the cutter body manufacturer torque guidance for the clamping screw and observe all machine guarding requirements before spindle engagement.