Seco 02960497 Turning Insert CNMG642-M5 TP2501 Carbide

Product Description

The SECO 02960497 is a CNMG642-M5 series indexable turning insert designed for medium to heavy-duty metal cutting on CNC lathes and turning centers. It is manufactured from solid carbide and coated using a CVD process with a Duratomic multilayer coating stack of TiCN, Al2O3, and Cr, assigned manufacturer grade TP2501. The insert geometry is neutral hand with a negative rake, an 80-degree diamond shape, a 0.0315-inch corner radius, and a chamfered and honed cutting edge. It features four usable cutting edges and is compatible with clamp, pin, and lever lock holding systems. Installers and tooling specialists working in precision machining environments select this insert for steel-focused turning, facing, and boring operations.

This insert is suited for roughing and semi-finishing applications on steel workpieces, with secondary capability on stainless steel and cast iron. Its M5 chip breaker geometry is engineered for consistent chip control across a range of depths of cut up to 0.7283 inches. Material grade designations P10, P20, P30, and P35 reflect the insert's range across light to heavy steel cutting conditions. It is used in both external and internal turning operations including facing and boring, making it a versatile tooling option for production turning environments in job shops and manufacturing facilities.

Key Features

• CVD Duratomic multilayer coating (TiCN, Al2O3, Cr) for extended wear resistance on steel
• M5 chip breaker geometry for controlled chip evacuation during turning, facing, and boring
• Four cutting edges per insert for maximum tool life per unit
• Negative rake with chamfered and honed edge for stable interrupted and continuous cuts
• Compatible with clamp, pin, and lever lock toolholders per ANSI and ISO standards
• Maximum depth of cut of 0.7283 inches supports both roughing and semi-finishing passes

Compatibility

Designed for use in CNMG-style toolholders conforming to ANSI and ISO standards. ISO code CNMG190608-M5. Compatible holding methods include clamp, pin, and lever lock systems. Primary workpiece material is steel (ISO material code P); secondary workpiece materials are stainless steel (M) and cast iron (K).

Installation Notes

Installation is performed by tooling technicians or machinists on CNC or manual turning equipment. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate torque wrench and manufacturer-specified clamping hardware for the toolholder style in use. Inspect the insert seat and toolholder pocket for debris or damage before seating the insert to ensure accurate positioning and avoid premature edge failure.