Sandvik Coromant 5724573 Turning Insert CNGA433S0330A 7025

Product Description

The SANDVIK COROMANT 5724573 is a solid carbide, uncoated turning insert designed for precision metal-cutting applications on CNC lathes and turning centers. Conforming to insert style CNGA, this insert features an 80-degree diamond shape (Shape Code C) with a neutral 0-degree relief angle (Clearance Code N). The inscribed circle measures 0.5000 inches (12.70 mm), the insert thickness is 0.1875 inches (4.76 mm), and the insert length is 0.1102 inches (2.80 mm). A 3/64-inch (0.0469-inch decimal) corner radius and Grade 7025 carbide substrate make it suited for demanding turning operations. The Chip Breaker style is A. Machining professionals and CNC operators install this insert into compatible toolholders as a direct replacement or working component.

This insert is applied in turning operations on CNC lathes and turning centers across general machining, production turning, and close-tolerance finishing environments. The Grade 7025 uncoated carbide substrate is typically selected for cutting difficult-to-machine materials where coating adhesion or heat buildup is a concern. The CNGA insert style suits toolholders and boring bars designed for negative-rake, top-clamp or pin-and-clamp holding (Clamp and Pin). The ISO equivalent code for this insert is CNGA120412S01030A 7025. Suitable for both light and moderate depths of cut depending on toolholder setup and workpiece material.

Key Features

• 80-degree diamond insert shape (Shape Code C) for versatile turning and profiling
• Grade 7025 uncoated solid carbide substrate for cutting in demanding or abrasive materials
• 0.5000-inch (12.70 mm) inscribed circle with 0.1875-inch (4.76 mm) insert thickness
• 3/64-inch (0.0469 inch) corner radius for controlled edge strength and surface finish
• Chip Breaker style A for chip control during turning operations
• Compatible with Clamp and Pin holding methods (Tolerance Code G, Clearance Code N)

Compatibility

Designed for use in CNGA-style toolholders and turning tool bodies that accept a negative-rake, 80-degree diamond insert with a 1/2-inch inscribed circle and Clamp or Pin holding. ISO equivalent: CNGA120412S01030A 7025. Consult toolholder documentation to confirm seat geometry and insert size code 433 fitment before installation.

Installation Notes

Insert replacement and indexing should be performed by a qualified machining professional or CNC operator with the machine powered down, spindle locked, and all moving axes at a safe position. Use the appropriate insert seating wrench and clamp screw torque as specified by the toolholder manufacturer — do not exceed that specification. Inspect the insert seat and shim for wear or damage before seating a new insert. Dispose of worn inserts in accordance with local regulations for carbide tooling waste.