Kennametal 6172412 Milling Insert EDPT180564PDERGD KCSM40

Product Description

The KENNAMETAL 6172412 is a solid carbide milling insert in the EDPT series, designed for high-performance face and shoulder milling in demanding production environments. Carrying ISO code EDPT180564PDERGD and ANSI code EP1864E, this insert features a parallelogram shape with a positive rake angle of 15 degrees and a 15-degree relief angle. The GD chip breaker geometry is engineered to control chip flow and reduce cutting forces. A dual-layer PVD coating of TiAlN and TiN provides thermal resistance and edge wear protection. Installed by machinists and tooling technicians, this insert is a screw-held, single-sided, right-hand unit with two cutting edges per insert.

This insert is intended for milling steel, stainless steel, superalloys, and titanium — primary material codes P, M, and S. It is compatible with the Mill 1-18 cutter series. Typical applications include face milling, shoulder milling, and high-feed operations on CNC machining centers where tool life and surface finish consistency are critical. The KCSM40 grade is suited for interrupted cuts and mixed-material production runs where toughness and coating adhesion are both required.

Key Features

• Solid carbide substrate with PVD-applied TiAlN and TiN dual-layer coating for extended tool life
• Positive rake angle of 15 degrees reduces cutting forces on difficult-to-machine alloys
• GD chip breaker geometry for reliable chip control in steel and stainless steel milling
• Honed cutting edge style improves edge stability and reduces microchipping
• Right-hand, single-sided design with 2 cutting edges per insert
• Screw-held mounting method for secure, repeatable seating in compatible cutter bodies

Compatibility

Compatible with the Mill 1-18 cutter series. Designed for use in EDPT-series cutter bodies accepting inserts with ISO code EDPT180564PDERGD and ANSI code EP1864E. Verified compatible material applications include steel, stainless steel, superalloys, and titanium.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before seating or removing inserts. Use the appropriate Torx or hex key as specified by the cutter body manufacturer when tightening the mounting screw — do not overtighten or use impact tools. Inspect the insert pocket and clamping screw for wear or damage before installing a new insert.