Iscar 5606101 Milling Insert S845 Sxmu 1606ADTR-MM IC830

Product Description

The ISCAR 5606101 is a solid carbide milling insert designed for high-performance face and shoulder milling in demanding metal-removal applications. Manufactured to the ANSI and ISO 13399 standards under the HELIDO series designation S845 SXMU 1606ADTR-MM, this insert features a square shape with a 90-degree included angle and eight usable cutting edges in a double-sided configuration. The PVD-applied AlTiN and TiN Sumotec coating provides thermal resistance and edge durability when cutting steel, stainless steel, and superalloys including titanium. A helical cutting edge geometry and MM chip breaker work together to manage chip flow and reduce cutting forces at the tool-workpiece interface.

This insert is intended for use in milling cutters within the S845 F45SX cutter series. It is suited for right-hand, negative-rake milling operations on ferrous materials including carbon steel, stainless steel, and difficult-to-machine superalloys and titanium alloys. Typical applications include face milling, shoulder milling, and pocket milling on CNC machining centers in production shop environments. The screw-held insert seating method provides consistent positioning and repeatable edge indexing. This is a sold-individually insert with a minimum order quantity of 10 units.

Key Features

• Eight cutting edges per insert via double-sided, square design — reduces per-edge tooling cost
• PVD Sumotec AlTiN and TiN coating for heat and wear resistance on steel and superalloys
• Helical cutting edge style with MM chip breaker for controlled chip evacuation
• Maximum depth of cut of 0.281 inches (7.15 mm) per pass
• Corner radius of 0.032 inches (0.80 mm) for edge strength at the insert tip
• Negative rake geometry compatible with right-hand cutter bodies in the S845 F45SX series

Compatibility

Designed for use with S845 F45SX series milling cutter bodies. Identified by ANSI code S845 SXMU 1606ADTR-MM IC830 and ISO code S845 SXMU 1606ADTR-MM. Confirmed compatible with screw-held insert pockets in the corresponding ISCAR HELIDO cutter platform.

Installation Notes

Insert indexing and replacement should be performed by a qualified machinist or tooling technician with the spindle fully stopped and machine in a locked-out, de-energized state. Use the appropriate torx or hex key per the cutter body manufacturer specification when tightening the clamping screw — do not overtighten, as this can fracture the carbide substrate. Inspect the cutter pocket seating surface and clamping screw threads for wear or debris before seating a new insert. Always verify runout after indexing before returning the tool to full cutting depth.