Ingersoll Cutting Tools 5873520 Milling Insert IN2540

Product Description

The INGERSOLL CUTTING TOOLS 5873520 is a solid carbide milling insert designed for high-performance metal removal in milling applications. Identified by ISO code BEHW250308R and manufacturer grade IN2540, this insert features a parallelogram shape with an 82-degree included angle and a positive rake geometry for efficient cutting. The PVD-applied TiAlN and TiN dual coating provides heat resistance and wear protection during demanding cuts. With a cutting edge effective length of 0.9500 inches and a corner radius of 0.031 inches, it delivers consistent, sharp-edge performance. Licensed machinists and tooling professionals install this insert in compatible milling cutter bodies for production and maintenance machining operations.

This insert is suited for milling steel and cast iron workpieces in both production and job-shop environments. The positive rake and sharp cutting edge style reduce cutting forces, making it effective in applications where tool pressure and surface finish are priorities. It is a right-hand, single-sided insert held in place by a screw-style clamping method. Compatible cutter series include the 15x1H and 15J1H Ingersoll milling cutter bodies. The flat-top chip breaker geometry supports chip control across a range of feed and depth-of-cut conditions commonly encountered when machining steel and cast iron components.

Key Features

• Solid carbide construction in fine grain and medium grain material grades for hardness and edge stability
• PVD-applied TiAlN and TiN dual coating for heat and wear resistance
• Positive rake with sharp cutting edge style reduces cutting forces on steel and cast iron
• Parallelogram insert shape with 82-degree included angle and 20-degree relief angle
• Right-hand orientation with screw-style insert holding for secure, repeatable seating
• Two cutting edges per insert; single-sided design

Compatibility

Designed for use with Ingersoll milling cutter series 15x1H and 15J1H. Conforms to ANSI code BEHB82R02 K IN2540 and ISO code BEHW250308R IN2540.

Installation Notes

Insert installation and replacement should be performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before removing or seating inserts. Use the appropriate Torx or hex key as specified by the cutter body manufacturer to secure the clamping screw - do not overtighten. Inspect the insert pocket and seating surface for chips or debris before installing a new insert to ensure proper seating and edge alignment.