CCMT 060204-SL OS8225 Turning Inserts

The CCMT 060204-SL OS8225 Turning Inserts are high-quality carbide inserts designed for general turning applications that require precision, reliability, and versatility. Built with the OS8225 grade, these inserts feature a fine-grain carbide substrate and advanced PVD coating, which together provide excellent wear resistance, toughness, and thermal stability. This makes them suitable for machining steels and stainless steels in both continuous and slightly interrupted cutting conditions.

The SL chipbreaker geometry ensures smooth chip evacuation, stable cutting forces, and reduced vibration, making it well-suited for light to medium turning. Thanks to its sharp cutting edge and optimized geometry, the CCMT 060204-SL OS8225 Turning Inserts deliver excellent surface finish and long tool life. These inserts are widely used in automotive, machinery, and general engineering industries where productivity and precision are equally important.

They are especially effective for ISO P20–P35 steels and ISO M20–M30 stainless steels. Their positive rake angle and single-sided triangular geometry make them efficient even on lower-powered CNC lathes. By combining durability with cost efficiency, the CCMT 060204-SL OS8225 Turning Inserts are a reliable choice for modern production environments.

Code Breakdown

• CCMT – 80° rhombic insert, positive rake, single-sided

• 06 – Insert size (6.35 mm cutting edge length)

• 02 – Insert thickness (2.38 mm)

• 04 – Corner radius (0.4 mm)

• SL – Chipbreaker for light to medium turning

• OS8225 – PVD-coated carbide grade for steels and stainless steels

Key Features of the Turning Insert

• Fine-grain carbide substrate for toughness and sharpness

• OS8225 PVD coating for wear and heat resistance

• SL geometry for chip control and vibration reduction

• Optimized for steels and stainless steels

• Reliable for light to medium turning

Equivalent Turning Inserts from Other Brands

• Sandvik: CCMT 060204-PM 4325 (Sandvik official site)

• Seco: CCMT 060204-M3 F30M

• Kennametal: CCMT 060204-MP KCP25

• Iscar: CCMT 060204-TF IC907

Recommended Cutting Data

• Cutting speed (steel): 160–260 m/min

• Cutting speed (stainless steel): 120–200 m/min

• Depth of cut: up to 2.0 mm

Combine durability, cost efficiency, and machining accuracy. For more carbide turning and milling solutions, visit our Diamond Cut store.