Kennametal 5519287 Milling Insert EDPT070308PDSRGE KCSM30

Product Description

The KENNAMETAL 5519287 is a solid carbide milling insert carrying the ISO designation EDPT070308PDSRGE and manufacturer grade KCSM30. It features a parallelogram insert shape with a positive rake angle of 23 degrees and a 15-degree relief angle, making it suited for aggressive, free-cutting milling operations. The TiAlN coating is applied via PVD process, delivering strong oxidation resistance and edge hardness during high-speed cutting. The insert measures 0.3220 inches in length, 0.1850 inches wide, and 0.1102 inches thick, with a 1/32-inch corner radius. Two cutting edges are available on this single-sided insert. Installation is by screw-holding method.

This insert is designed for milling steel, stainless steel, superalloys and titanium, and hard materials, corresponding to ISO material groups P, M, S, and H. It fits Kennametal Mill 1-7 cutter series bodies and is intended for use in demanding production milling applications where edge retention and resistance to built-up edge are priorities. The GE chip breaker geometry and chamfered and honed cutting edge style help control chip flow and reduce cutting forces across a wide range of feed rates. Right-hand cutting orientation. Suitable for both wet and dry machining environments depending on the host cutter configuration.

Key Features

• KCSM30 submicron solid carbide grade with PVD TiAlN coating for extended tool life in steel and stainless steel
• Positive rake angle (23 degrees) and 15-degree relief angle reduce cutting forces and heat generation
• GE chip breaker with chamfered and honed cutting edge style for controlled chip evacuation
• Two cutting edges per insert on a single-sided parallelogram body
• Screw-lock holding method for secure, repeatable seating in compatible cutter bodies
• Compatible with ISO and ANSI standards (ANSI code EP0708SGE)

Compatibility

Designed for use with Kennametal Mill 1-7 cutter series bodies. Insert series is EDPT, insert size code 0708. Conforms to ANSI code EP0708SGE and ISO code EDPT070308PDSRGE.

Installation Notes

This insert is installed by a machinist or tooling technician using the screw-holding method; ensure the cutter body is fully de-energized and the spindle is locked before seating or replacing inserts. Use the correct Torx or hex key specified by the cutter body manufacturer to secure the clamping screw. Inspect the insert pocket for debris or damage before installation to ensure proper seating and prevent premature edge failure. Follow the cutter body manufacturer's recommended starting feeds and speeds for the KCSM30 grade when cutting steel, stainless steel, superalloys, or hard materials.