Sumitomo 14HA623 Milling Insert WDMT0603ZDTR ACP200

Product Description

The SUMITOMO 14HA623 is a solid carbide trigon-style milling insert carrying the ISO designation WDMT0603ZDTR in manufacturer grade ACP200. This insert is PVD coated for extended tool life and wear resistance in demanding milling applications. It features an 80-degree included angle, a 0.0591-inch corner radius, and a thickness of 0.1181 inches. The 15-degree relief angle promotes clean chip evacuation and reduces cutting forces. Designed for indexable milling cutters, this insert is installed and indexed by tool-and-die machinists and CNC machining professionals working in production and job-shop environments.

This insert is optimized for milling stainless steel and steel workpieces, covering ISO material codes M and P. It is compatible with the MSX cutter series and meets ISO insert standards. Typical applications include face milling, shoulder milling, and contouring operations on stainless steel and carbon or alloy steel components. The ACP200 grade PVD coating provides a balance of toughness and hardness suited to the interrupted and continuous cuts common in these material groups.

Key Features

• Trigon insert shape (WDMT style) with 80-degree included angle for versatile milling geometry
• ACP200 grade PVD coating optimized for stainless steel and steel cutting
• 0.0591-inch corner radius for controlled surface finish
• 15-degree relief angle to reduce cutting forces and improve chip flow
• Inscribed circle of 0.2500 inches and thickness of 0.1181 inches for precise seating
• Meets ISO standards; compatible with MSX cutter series

Compatibility

Compatible with the MSX cutter series. Designed as an OEM-style indexable replacement insert conforming to ISO WDMT0603ZDTR geometry for use in compatible trigon-pocket milling cutter bodies.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Ensure the cutter body is fully de-energized and secured in the spindle lock or removed from the machine before indexing or replacing inserts. Use the correct torx or hex key specified by the cutter body manufacturer when seating the insert screw to avoid over-torquing the pocket. Inspect the insert pocket and clamping hardware for wear or debris before installing a new insert.