SANDVIK CNMG 12 04 08-PM4425 P INSERT FOR TURNING 7884351

Sandvik Coromant's T-Max® P CNMG 12 04 08-PM 4425 insert is designed for pre-machining turning where surface quality is essential. Shaped and sized CN1204, it features an 80° rhombic geometry with four cutting edges, offering extended tool life and high machining stability. Its multilayer CVD coating, composed of TiCN (titanium-carbon nitride), Al2O3 (aluminum oxide) and TiN (titanium nitride), improves wear resistance and ensures greater cutting stability. Its cylindrical mounting hole guarantees safe, efficient assembly. Suitable for steel (P) and cast iron (K), it optimizes cutting conditions for efficient, precise machining. Designed for stable cutting, this insert has a 95° lead position angle (KAPR) for balanced distribution of cutting forces, reducing vibration and minimizing premature wear. This also improves the finish of machined surfaces and extends tool life, guaranteeing consistent machining performance.

Specifications:
- KAPR lead position angle: 95°
- Inscribed circle diameter (IC): 12.7 mm
- Effective cutting edge length (LE): 12.0959 mm
- Beak radius (RE): 0.7938 mm
- Cutting direction: Neutral
- Grade: 442
- Substrate: HC
- Coating: CVD TiCN+Al2O3+TiN
- Wafer thickness: 4.7625 mm
- Main clearance angle: 0°
- Mounting hole diameter: 5.156 mm
- Insert weight: 0.0084 kg
- Insert housing (metric): 12
- Insert seat (imperial): 1/2

Brand information:
Sandvik Coromant is a world leader in cutting tools and machining solutions. With decades of established expertise, the brand offers innovative products and services designed to optimize the productivity of industrial companies. Recognized for its rigorous quality standards and commitment to sustainability, Sandvik Coromant is a trusted partner for machining professionals.