Sumitomo 14HA308 Milling Insert ACP200 Solid Carbide

Product Description

The SUMITOMO 14HA308 is a solid carbide coated milling insert designed for precision metal removal in indexable milling applications. Manufactured to the ACP200 grade with a PVD coating process, this insert delivers consistent cutting performance on steel workpieces. It features a parallelogram shape with an AXMT insert style, an 85-degree included angle, and an 11-degree relief angle. The corner radius measures 0.0160 inches, and the cutting edge effective length is 0.4720 inches. Installation is performed by licensed machinists and CNC tooling technicians as part of a cutter body replacement cycle.

This insert is suited for milling steel in both production and job-shop environments. It is a right-hand insert with a G chip breaker geometry, optimized for steel cutting as indicated by the P workpiece material code. The maximum depth of cut is 0.3940 inches (10.00 mm). It is compatible with the WEX2000 cutter series. Typical applications include face milling, shoulder milling, and high-feed operations on ferrous materials where controlled chip evacuation and edge integrity are required.

Key Features

• ACP200 manufacturer grade with PVD-coated solid carbide construction for extended tool life
• Parallelogram insert shape (AXMT style) with 85-degree included angle and 11-degree relief angle
• G chip breaker geometry optimized for steel (P-class) workpiece materials
• Right-hand cutting orientation with 0.0160-inch corner radius for controlled edge engagement
• Maximum depth of cut of 0.3940 inches (10.00 mm) for versatile material removal
• Compatible with WEX2000 cutter series for direct drop-in replacement

Compatibility

Designed for use with the WEX2000 cutter series as a direct indexable insert replacement. Insert size code 1235 with size designation 123504.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before removing or seating any insert. Use the appropriate torque wrench and insert screw specified by the cutter body manufacturer — do not overtighten or use impact tools on insert screws. Inspect the cutter pocket seating surface for chips or damage before installing a new insert.