10 pc Kyocera TNMG160408PS CA525 – Turning Insert (Medium Cutting, PS Chipbreaker)
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Kyocera TNMG160408PS CA525 – Turning Insert (10 pcs Medium Cutting, PS Chipbreaker)
The Kyocera TNMG160408PS CA525 is a robust negative-type triangular turning insert designed for medium machining of steels. It features the advanced PS chipbreaker, optimized for excellent chip evacuation, stable cutting, and reduced cutting resistance in both continuous and light interrupted operations. Paired with Kyocera’s proven CA525 CVD-coated carbide grade, this insert delivers exceptional wear resistance, toughness, and long, reliable tool life in a wide range of steel turning conditions.
Key Features & Benefits
- CA525 Grade: CVD-coated carbide optimized for steel turning with balanced wear resistance and fracture toughness.
- PS Chipbreaker: Designed for smooth chip control, ensuring efficient machining and excellent surface finish.
- Stable Edge Strength: Performs reliably under medium cutting loads and varying feed conditions.
- Versatile Application: Ideal for carbon steels, alloy steels, and tool steels in medium-speed turning.
- Extended Tool Life: Maintains edge sharpness and coating adhesion under both dry and wet cutting.
Technical Specifications
- Designation / Order Code: TNMG160408PS CA525
- Insert Shape: 60° Triangle (T Type, Negative)
- Insert Type: Double-Sided Negative Turning Insert
- Material: CVD-Coated Carbide
- Grade: CA525 – Steel Turning Grade
- Chipbreaker: PS – Medium Range Geometry
- Inscribed Circle (IC): 9.525 mm
- Thickness (S): 4.76 mm
- Hole Diameter (D1): 3.81 mm
- Corner Radius (RE): 0.8 mm
- Relief Angle: 0° (Negative Type)
- Cutting Depth (ap): 0.3 – 3.0 mm
- Feed Rate (f): 0.10 – 0.45 mm/rev
- Tolerance (Class M): ±0.025 mm (thickness) / ±0.13 mm (corner height)
- Pack Quantity: 10 pcs
About Kyocera CA525:
Kyocera’s CA525 CVD-coated carbide grade offers an optimal balance of hardness and toughness for general steel machining. Its advanced coating structure enhances wear resistance, while the tough carbide substrate ensures stable edge performance and consistent surface quality during medium cutting operations.