Seco 02827587 Milling Insert LOEX080408TR-M08 F40M Carbide

Product Description

The SECO 02827587 is a solid carbide milling insert identified by ANSI and ISO code LOEX080408TR-M08, grade F40M, designed for indexable milling operations in metalworking applications. The insert features a fine-grain solid carbide substrate with a PVD-applied TiAlN and TiN dual coating, delivering wear resistance across a range of demanding cutting conditions. It carries a negative rake geometry with a 34-degree rake angle, a T-Land cutting edge style, and a relief angle of 0 degrees. With four usable cutting edges on a double-sided body, this insert maximizes tooling economy. Installation is performed by machinists and CNC tooling technicians using screw-style insert holding.

This insert is suited for milling steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium, covering ISO material codes P, K, S, and N. The M08 chip breaker geometry is optimized for medium-duty cutting passes. The right-hand configuration and rectangular insert shape make it a standard fit for compatible cutter bodies in production and job-shop environments handling both roughing and semi-finishing passes. It is sold individually with a minimum order quantity of 10 units.

Key Features

• Solid carbide substrate with fine-grain material grade for edge stability and toughness
• PVD-applied TiAlN and TiN dual coating for thermal and wear resistance
• Four cutting edges on a double-sided insert body for extended tool life per insert
• M08 chip breaker geometry suited for steel, cast iron, superalloys, and titanium
• Negative rake with T-Land cutting edge style for controlled chip formation
• Screw-style insert holding for secure, repeatable seating in the cutter body

Compatibility

Compatible with SECO cutter series R217.94-08 and R220.94-08 per manufacturer specifications.

Installation Notes

This insert is installed and indexed by machinists or CNC tooling technicians. Always power down and lock out the machine spindle before changing inserts. Use the correct torque driver for the clamping screw to avoid cracking the carbide body or stripping the seat. Verify insert seating and cutter runout after indexing before resuming cuts.