10 pc Kyocera DNMG150404PS CA525 – Turning Insert (Finishing to Medium)
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Kyocera DNMG150404PS CA525 – Turning Insert (10 pcs Finishing to Medium, PS Chipbreaker)
The Kyocera DNMG150404PS CA525 is a premium-quality negative-type rhombic turning insert designed for finishing to medium machining of steels. It features the advanced PS chipbreaker geometry, delivering smooth chip evacuation, reduced cutting resistance, and improved surface finish across a broad range of cutting conditions. Paired with Kyocera’s CA525 CVD-coated carbide grade, the insert provides excellent wear resistance, edge toughness, and long, stable tool life in both continuous and light interrupted cutting.
Key Features & Benefits
- CA525 Grade: A reliable, all-round CVD-coated carbide designed for stable performance in steel turning applications.
- PS Chipbreaker: Optimized geometry for low cutting resistance and efficient chip evacuation during finishing and medium cutting.
- Enhanced Edge Strength: Maintains stability and durability in continuous and interrupted cuts.
- Excellent Surface Finish: Delivers consistent and smooth surfaces even at high cutting speeds.
- Versatile Application: Suitable for carbon steels and alloy steels across a wide range of feeds and depths.
Technical Specifications
- Designation / Order Code: DNMG150404PS CA525
- Insert Shape: 55° Rhombic (D Type, Negative)
- Insert Type: Double-Sided Negative Turning Insert
- Material: CVD-Coated Carbide
- Grade: CA525 – Steel Turning Grade
- Chipbreaker: PS – Finishing to Medium Range
- Inscribed Circle (IC): 12.70 mm
- Thickness (S): 4.76 mm
- Hole Diameter (D1): 5.16 mm
- Corner Radius (RE): 0.4 mm
- Relief Angle: 0° (Negative Type)
- Cutting Depth (ap): 0.2 – 2.0 mm
- Feed Rate (f): 0.08 – 0.35 mm/rev
- Tolerance (Class M): ±0.025 mm (thickness) / ±0.13 mm (corner height)
- Pack Quantity: 10 pcs
About Kyocera CA525:
Kyocera’s CA525 is a high-performance CVD-coated carbide grade optimized for steel machining. It provides a balance between toughness and wear resistance, ensuring stable cutting performance and consistent tool life. With its strong adhesion layer and advanced coating technology, CA525 excels in both finishing and medium cutting of steels under varied machining conditions.