Sandvik Coromant 7082590 Milling Insert S30T Carbide

Product Description

The SANDVIK COROMANT 7082590 is a solid carbide milling insert in the 415 series, designed for high-performance milling of stainless steel, superalloys, and titanium. The insert carries a TiAlN coating applied via PVD process, which provides thermal resistance and edge durability in demanding cutting conditions. It features a square shape with a neutral hand orientation, a positive rake angle of 5 degrees, and a corner radius of 0.0236 inches. With four cutting edges and an M30 chip breaker geometry, the insert is suited for controlled chip formation in tough, work-hardening materials. Thickness measures 0.0870 inches (2.21 mm) and the inscribed circle diameter is 0.1969 inches (5.00 mm).

This insert is intended for use in milling applications on CNC machining centers and manual milling machines where the target workpiece materials include austenitic stainless steels, nickel-base superalloys, and titanium alloys. It is compatible with 415 series cutter bodies and is held in place via screw clamping. The M30 chip breaker is optimized for medium cutting conditions in materials classified under ISO material groups M and S. Machinists and CNC operators in job shops, aerospace production, and industrial manufacturing environments are the primary installers and users of this insert.

Key Features

• Solid carbide substrate with TiAlN PVD coating for extended tool life in stainless steel and superalloy milling
• M30 chip breaker geometry for controlled chip formation at medium cutting parameters
• Four cutting edges on a single-sided square insert for cost efficiency per edge
• Positive rake angle (5 degrees) reduces cutting forces on difficult-to-machine materials
• Corner radius of 0.0236 inches reduces edge chipping and improves surface finish
• Neutral hand orientation for flexible cutter body mounting

Compatibility

Designed for use with 415 series cutter bodies. ANSI and ISO code: 415N-05 02 06M-M30 S30T. Insert size code 050206. Screw-held mounting method. Cutter series compatibility: 415.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before seating or removing inserts. Use the correct torque screwdriver for the cutter body screw to avoid over-torquing or stripping the insert pocket. Inspect the pocket seat and clamping screw for wear or debris before installing a new insert.