Sandvik Coromant 5724570 Turning Insert CNGA433S0330A 7015

Product Description

The SANDVIK COROMANT 5724570 is a solid carbide turning insert with a Titanium Nitride (TiN) coating, classified under the CNGA insert style with manufacturer grade 7015. The insert features an 80-degree diamond shape (shape code C), a clearance code of N, and a tolerance code of G, making it suited for precision turning operations on hardened and difficult-to-machine materials. With a 1/2-inch inscribed circle and a 3/64-inch corner radius, this insert delivers controlled cutting geometry and consistent surface finish. It is installed via clamp and pin holding method. Licensed machinists, CNC programmers, and tooling specialists working in production or job-shop environments rely on this insert for high-accuracy external and internal turning applications.

This insert is designed for use in CNC turning centers and manual lathes where CNGA-style toolholders are specified. The 7015 grade with TiN coating is typically applied in finishing and semi-finishing operations on hardened steels and superalloys. The 80-degree diamond geometry provides a strong cutting edge suitable for general-purpose turning passes with moderate to light depths of cut. The ISO code equivalent is CNGA120412S01030A 7015, and the chip breaker designation is A. This insert is packaged individually but sold in multiples of 5.

Key Features

• Solid carbide construction with Titanium Nitride (TiN) coating for extended tool life on hardened materials
• 80-degree diamond insert shape (CNGA style) with 3/64-inch corner radius for versatile turning geometry
• 1/2-inch inscribed circle (12.70 mm) with 3/16-inch insert thickness for rigid, stable seating
• Clamp and pin holding method compatible with standard CNGA toolholders
• Chip breaker code A for controlled chip evacuation in finishing and semi-finishing cuts
• ISO equivalent code CNGA120412S01030A 7015 for cross-reference with metric tooling systems

Compatibility

Designed as an OEM-style replacement turning insert for use in CNGA-style toolholders on CNC turning centers and manual lathes. Refer to SANDVIK COROMANT toolholder documentation to confirm seat and clamping compatibility before installation.

Installation Notes

This insert is installed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before changing inserts. Use the appropriate torque wrench and clamp hardware specified by the toolholder manufacturer to secure the insert without over-tightening. Inspect the insert seat and clamping components for wear or debris before seating a new insert.