SANDVIK DNMG 15 06 08-MM 2220 P INSERT FOR TURNING 7231389

The DNMG 15 06 08-MM 2220, T-Max® P turning insert from Sandvik Coromant offers high precision and optimized surface quality. Suitable for pre-machining applications, this DN1506 cemented carbide insert offers excellent wear resistance thanks to its CVD TiCN+Al2O3+TiN coating. Its 55° rhombic format with four cutting edges enables efficient machining with a main clearance angle of 0°. Cylindrical hole fixing ensures high stability, reducing vibration and improving tool life. Its 2220 grade, combining an HC substrate and a high-performance coating, ensures high thermal resistance and robustness in the face of the challenges of machining ISO M materials (stainless steels).

Specifications:
- Main angle of attack (KAPR): 93°
- Depth of cut (0.5 - 6.4): ap 3mm
- Feed per revolution (0.1 - 0.45 mm/r): fn 0.25mm
- Chip width (0.1 - 0.45) = hex 0.25 mm/r
- Cutting speed (285 - 155)= 210 m/min
- Chip width (hex): 0.1 - 0.45 mm/r
- Cutting speed (vc): 285 - 155 m/min
- Material classification (TMC1 ISO): M
- Chipbreaker: MM
- Type of operation: Pre-machining with surface requirement
- Fixture: Cylindrical hole
- Mounting hole diameter (D1): 5.156 mm
- Insert shape and size: DN1506
- Number of cutting edges: 4
- Inscribed circle diameter (IC): 12.7 mm
- Insert shape code: Rhombic 55°
- Effective cutting edge length (LE): 14.7038 mm
- Beak radius (RE): 0.7938 mm
- Direction: Neutral
- Grade: 2220
- Substrate: HC
- Coating: CVD TiCN+Al2O3+TiN
- Wafer thickness (S): 6.35 mm
- Main draft angle (AN): 0°
- Element weight: 0.0134 kg
- Wafer housing dimension code (SSC\_M): 15
- View in imperial units of insert size code (SSC\_N): 1/2

Brand information:
Sandvik Coromant is a world leader in cutting tools and advanced machining solutions. Since its foundation in 1942, the brand has designed innovative products and provided services aimed at maximizing the productivity of industrial companies. With exacting quality standards and a strong commitment to sustainability, Sandvik Coromant remains an essential ally for machining professionals.