Kennametal 2383584 Milling Insert KC725M Solid Carbide

Product Description

The KENNAMETAL 2383584 is a solid carbide milling insert manufactured to the SPCT10T304PPERLD2 ISO designation, designed for use in indexable milling tool bodies requiring a square insert profile. It carries a manufacturer grade of KC725M and features a multilayer PVD coating sequence of TiN, AlTiN, and TiN, a combination engineered to extend tool life when cutting difficult materials. The insert has a 90-degree included angle, a corner radius of 0.0157 inches (0.40 mm), and a thickness of 0.1563 inches (5/32 inches). It is held in the cutter body by a screw and is configured for right-hand cutting. Machinists and tool-room professionals working in production or job-shop environments are the primary users of this insert.

This insert is suited for milling operations on steel, stainless steel, superalloys, and titanium workpieces, corresponding to ISO material codes P, M, and S. The LD2 chip breaker geometry is matched to these material groups, supporting controlled chip formation across a range of depths of cut and feed rates. It is appropriate for both roughing and finishing passes in applications where thermal and abrasion resistance are priorities. The insert fits standard SPCT-series milling cutter bodies that accept a 10 mm inscribed-circle square insert with a screw-on holding method.

Key Features

• PVD-applied TiN, AlTiN, TiN multilayer coating for heat and wear resistance in difficult-to-machine alloys
• KC725M manufacturer grade optimized for steel, stainless steel, superalloys, and titanium
• Square SPCT insert shape with 90-degree included angle and right-hand cutting orientation
• LD2 chip breaker geometry for controlled chip evacuation across P, M, and S material groups
• Corner radius of 0.0157 inches (1/64 inch) for edge stability at recommended feed rates
• Screw-on mounting method for positive insert seating and repeatable edge indexing

Compatibility

Designed for use in SPCT-series indexable milling cutter bodies accepting a square insert with a 10.00 mm (0.3940 inch) inscribed circle, 0.1563 inch thickness, and screw-on insert holding. ISO code SPCT10T304PPERLD2 should be matched against the cutter body manufacturer's insert specification before ordering.

Installation Notes

Insert indexing and replacement should be performed by a qualified machinist or toolroom technician with the machine in a full lockout-tagout state per applicable facility and OSHA procedures. Use the correct torx or hex key as specified by the cutter body manufacturer when tightening the clamp screw; do not exceed the torque specification listed in the cutter body documentation. Inspect the insert pocket seat and screw threads for damage or debris before seating a new insert. Verify runout and edge condition after indexing before returning the tool to service.