Kennametal 5652490 Milling Insert SP6519 Solid Carbide

Product Description

The KENNAMETAL 5652490 is a solid carbide milling insert manufactured to the SP6519 grade standard, designed for high-performance material removal in milling applications. This square-shaped XDLT-series insert features a TiAlN coating applied via PVD process, which improves wear resistance and thermal stability at the cutting edge. The insert carries four cutting edges, a positive rake geometry, and a 15-degree relief angle, making it well-suited for demanding cuts on steel, stainless steel, superalloys, and titanium. With a 1/32-inch corner radius and honed cutting edge style, it delivers controlled chip formation through the D41 chip breaker. Licensed trade machinists and CNC tooling technicians are the primary installers and users of this insert.

This insert is intended for use in milling operations on steel (P), stainless steel (M), and superalloys and titanium (S) workpiece materials. It is a right-hand insert compatible with the 7792VXD09 cutter series and is identified by ANSI and ISO code XDLT090408ERD41. The insert size code is 090408, with a 3/8-inch inscribed circle, 3/8-inch length, and 3/8-inch width. It is single-sided and held in place by a screw-type clamping method, making it a standard indexable tooling solution for CNC milling setups in both job-shop and production environments.

Key Features

• Solid carbide construction with TiAlN PVD coating for extended tool life in high-heat cuts
• Square XDLT insert shape with 90-degree included angle and positive rake for reduced cutting forces
• Four cutting edges per insert to maximize value per unit
• D41 chip breaker geometry engineered for steel, stainless steel, superalloys, and titanium
• Honed cutting edge style for improved edge stability and consistent surface finish
• Screw-type insert holding method for secure, repeatable indexing

Compatibility

Designed for use with the 7792VXD09 cutter series. ANSI and ISO designation XDLT090408ERD41. Suitable for right-hand milling operations on steel, stainless steel, superalloys, and titanium workpiece materials.

Installation Notes

This insert is installed and indexed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before removing or indexing inserts. Use the appropriate torx or hex key to tighten the clamping screw to the tool holder specification provided by the cutter body manufacturer. Inspect the insert pocket seat and clamping screw condition before each insert change to ensure proper seating and secure holding.