Sandvik Coromant 5724296 Turning Insert Ccmt H13A Carbide

Product Description

The SANDVIK COROMANT 5724296 is a solid carbide turning insert in the CCMT style, part of the CoroTurn 107 series. It features an 80-degree diamond insert shape with a neutral hand orientation and a KR chip breaker geometry. The insert carries a manufacturer grade of H13A with a bright, uncoated finish, making it well suited for precision turning applications where coating interference is a concern. With an inscribed circle of 0.3750 inches and a corner radius of 0.0313 inches (1/32 inch), this insert is designed for controlled-depth finishing and semi-finishing cuts. Licensed machinists and CNC lathe operators in production and job-shop environments are the primary installers of this insert.

This insert is primarily recommended for turning cast iron and non-ferrous metals, corresponding to ISO material groups K and N. The CoroTurn 107 series is designed for internal and external turning on screw-clamped toolholders. The KR chip breaker geometry promotes effective chip control during continuous cuts on these material types. It is suited for use on CNC turning centers in both light and medium-duty material removal operations requiring consistent surface finish and dimensional accuracy.

Key Features

• H13A uncoated solid carbide grade for cast iron and non-ferrous turning applications
• 80-degree diamond insert shape with CCMT style and neutral hand orientation
• KR chip breaker geometry for reliable chip control
• Corner radius of 0.0313 inches (1/32 inch) for finish and semi-finish turning
• Screw-held mounting with 0.1732 inch hole diameter for secure clamping in CoroTurn 107 toolholders
• ISO designation CCMT 09 T3 08-KR H13A for cross-reference and toolholder compatibility verification

Compatibility

Designed for use in CoroTurn 107 series screw-clamp toolholders accepting CCMT-style inserts. ISO code CCMT 09 T3 08-KR H13A can be used to verify toolholder compatibility. Suitable for turning cast iron (ISO group K) and non-ferrous metals (ISO group N).

Installation Notes

Insert replacement should be performed by a qualified machinist following the toolholder manufacturer torque and clamping procedures. Power down and lock out the machine spindle before indexing or replacing inserts. Inspect the insert seat and clamping screw for wear or debris before seating the new insert. Handle carbide inserts with care to avoid chipping the cutting edges prior to use.