SANDVIK R390-11 T3 08M-PM 4340 390 INSERT FOR MILLING 7564365

The Sandvik Coromant R390-11 T3 08M-PM 4340 milling insert fits CoroMill® 390 milling cutters, renowned for their versatility and performance. This insert excels in demanding applications thanks to its advanced design. With its ability to guarantee outstanding precision and exceptional durability, this insert is specially designed to optimize rough milling.

Features:
This insert stands out for its design features studied to offer smooth, efficient cutting. Its high-performance metal carbide structure with multi-layer CVD coating provides exceptional wear resistance and extended service life. Suitable for preparatory operations requiring high-quality surfaces, it guarantees precise, stable milling, even in applications involving difficult materials such as steels and cast irons. Its dual-cutting-edge design and optimized angles significantly reduce vibration, ensuring higher productivity and good surface finish. It features a PM chip breaker suitable for roughing work.

Specifications:
- Material classification: steels, stainless steels, cast irons.
- Chipbreaker type: PM.
- Operation type: pre-machining.
- Assembly type code: partially cylindrical, 40-60 degree milling on one or both sides.
- Mounting hole diameter: 2.8 mm.
- Shape and size: CoroMill® 390 - 11T3.
- Number of cutting edges: 2.
- Insert width: 6.8 mm.
- Effective cutting edge length: 10 mm.
- Maximum cutting depth: 10 mm.
- Beak radius: 0.8 mm.
- Main angle of attack: 90°.
- Bevel width of cutting face: 0.13 mm.
- Cutting angle: 20°.
- Direction: straight.
- Grade: 4340.
- Substrate: HC.
- Coating: CVD TiCN+Al2O3+TiN.
- Wafer thickness: 3.59 mm.
- Weight: 0.0017 kg.

Brand information:
Sandvik Coromant is a global reference in the cutting tool and machining solutions industry. With over 80 years of expertise, the brand is committed to providing state-of-the-art tools, backed by constant innovation. With a presence in over 150 countries, Sandvik Coromant offers a product portfolio comprising more than 25,000 part numbers. The company is also renowned for its commitment to sustainable development and to improving manufacturing processes in various industrial sectors.