Kennametal 2229381 Milling Insert ADCT1545PDFRLDJ KC410M

Product Description

The KENNAMETAL 2229381 is a solid carbide milling insert with an ADCT1545PDFRLDJ ISO designation, designed for high-performance metal removal in milling applications. It carries a KC410M manufacturer grade and features a titanium diboride (TiB2) coating applied via PVD process, which improves wear resistance and surface lubricity when cutting non-ferrous materials. The insert has a parallelogram shape with an 85-degree included angle, a right-hand cutting orientation, and a 15-degree rake angle paired with a 15-degree relief angle. At 0.1772 inches thick and 0.3937 inches wide, it is sized for precise fitment in compatible toolholders. Maximum depth of cut reaches 0.2950 inches. Installation and selection are handled by machinists and CNC tooling specialists.

This insert is intended for milling non-ferrous metals, including aluminum alloys, copper, and similar materials where the TiB2 PVD coating provides a low-friction interface and reduces built-up edge. The ADCT series screw-held insert design suits face milling and shoulder milling operations in production and job-shop environments. The LD chip breaker geometry assists with chip control at the cutting edge. The 1/32-inch corner radius (0.0315 inches) makes it appropriate for applications requiring a controlled edge radius on finished surfaces.

Key Features

• Solid carbide substrate with PVD-applied titanium diboride (TiB2) coating for non-ferrous milling
• KC410M grade optimized for primary workpiece material code N (non-ferrous metals)
• LD chip breaker geometry for controlled chip formation
• Right-hand cutting orientation, screw-held insert retention method
• 15-degree rake angle and 15-degree relief angle for positive cutting action
• Maximum depth of cut of 0.2950 inches

Compatibility

Designed for use in ADCT-series milling toolholders that accept insert size code 2328 with a 0.1732-inch hole diameter. Suited for right-hand screw-clamped insert pockets. Verify toolholder specifications against ADCT1545PDFRLDJ ISO designation and inscribed circle diameter of 0.7362 inches before ordering.

Installation Notes

Insert seating and screw torquing should follow the toolholder manufacturer's specified torque value for the clamping screw size. Power down and lock out the machine spindle before changing inserts. Inspect the insert pocket seat and clamping screw threads for wear or contamination before installing a new insert. Handling solid carbide inserts without gloves risks chipping the cutting edge; use appropriate personal protective equipment.