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Specification：
Name: Grooving and cutting CNC blade
Brand: KEENCUTEER
ItemNo.: MRMN/MRGN
Suitable for: MGEHR/L
H01: For aluminum and copper parts processing.
-G:finishing groove type.with strong chip removal capability.
-M:Universal groove type, both fine and coarse can be processed.
Features：
1. Reduces friction between chips and workpieces, resulting in better surface roughness.
2. Good chip removal, less likely to stick to the tool.
3. More wear-resistant, reduces tool replacement, and improves production efficiency.
Insert Geometry (MGGN): The MGGN is a standardized code for a square-shaped, negative rake angle insert designed for grooving and cut-off operations. This geometry is versatile and can also be used for light side-turning (copying).
Grade & Coating (H01): The H01 grade typically refers to a specialized coating and substrate combination. For machining aluminum, it often involves a Titanium Diboride (TiB₂) or similar coating.
This coating is crucial because it has a very low chemical affinity with aluminum, which significantly revents the built-up edge (BUE). BUE is a common problem when machining soft, sticky materials like aluminum, as it degrades surface finish and tool life.
Key Advantages:
Anti-Adhesion: The primary benefit is its non-stick property, ensuring a clean cut and excellent surface finish on aluminum parts.
Sharp Cutting Edge: These inserts are typically ground with a very sharp edge to enable clean shearing of the soft material, reducing cutting forces.
High-Speed Suitability: The combination of geometry and coating makes this insert well-suited for high-speed machining of aluminum.
This type of insert is ideal for manufacturing components in industries like automotive, aerospace, and general machinery where efficient aluminum machining is critical.
