SANDVIK COROMANT Turning Insert: CNMG120408-SM H13A (MPN CNMG 432-SM H13A)

This diamond indexable turning insert is designed for general turning operations on steel and cast iron. The SM geometry provides a sharp cutting edge for medium machining, while the H13A grade offers high wear resistance for stable conditions. It is commonly used in automotive, oil and gas, and general engineering applications.

The insert has the designation CNMG120408-SM H13A, also listed as MPN CNMG 432-SM H13A. It is a diamond-shaped indexable turning insert with a 0.8 mm nose radius and a 4.76 mm thickness. The H13A grade is a uncoated carbide optimized for high-speed finishing of steel and cast iron.

3G Electric supplies SANDVIK COROMANT CNMG120408-SM H13A inserts to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this turning insert.

For steel machining, choose an insert with a geometry matching your operation: SM for medium cutting, or a tougher grade for interrupted cuts. The H13A grade is suitable for stable, high-speed finishing. Always match the insert size (e.g., CNMG120408) to your tool holder and ensure the nose radius fits your surface finish requirements.