CCMT 060202-OTF OS2415 Turning Inserts

The CCMT 060202-OTF OS2415 Turning Inserts are precision-engineered carbide inserts designed for finishing and light turning operations. Built with the OS2415 grade, these inserts combine a fine-grain carbide substrate with an advanced PVD coating, delivering excellent edge sharpness, high wear resistance, and thermal stability. The combination ensures reliable performance, particularly in high-precision applications where surface quality and tool life are critical.

The OTF chipbreaker geometry is optimized for ultra-light cuts, providing superior chip evacuation, reduced cutting forces, and smooth machining. This design allows for stable turning of steels and stainless steels at high spindle speeds while maintaining excellent surface finish. The CCMT 060202-OTF OS2415 Turning Inserts are particularly effective in ISO P20–P30 steels and ISO M15–M25 stainless steels, making them a reliable choice for the automotive, medical, and precision engineering sectors.

Thanks to their positive rake angle and sharp cutting edge, these inserts are ideal for finishing on low-power machines as well as high-precision CNC lathes. The OS2415 grade further enhances performance in continuous cuts, ensuring stable results and cost efficiency.

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)

• 02 – Corner radius (0.2 mm)

• OTF – Chipbreaker for finishing and light cuts

• OS2415 – PVD-coated carbide grade for steels and stainless steels

Key Features of the Turning Insert

• Fine-grain carbide substrate for sharpness and toughness

• OS2415 PVD coating for wear and heat resistance

• OTF geometry ensures stable finishing and chip evacuation

• Optimized for steels and stainless steels

• Excellent surface finish in light and precision turning

Equivalent Turning Inserts from Other Brands

• Sandvik: CCMT 060202-PF 4315 (Sandvik official site)

• Seco: CCMT 060202-M3 F20M

• Kennametal: CCMT 060202-KC5010

• Iscar: CCMT 060202-IC907

Recommended Cutting Data

• Cutting speed (steel): 180–280 m/min

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

• Depth of cut: up to 1.5 mm

The CCMT 060202-OTF OS2415 Turning Inserts are an excellent choice for machinists demanding precision, surface quality, and cost efficiency. For more carbide turning and milling solutions, visit our Diamond Cut store.