DNMG carbide inserts model; featuring the DNMG 150608


DNMG 150806 carbide insert details:

DNMG 150608 and DNMG150404 packing:

Support customized packaging.
Recommended common grades for different processing metal materials:
1. For machining ordinary carbon steel and alloy steel:
Preferred choice: CVD coated inserts (such as Al₂O₃-based coatings), grades often start with M (yellow label) or P (blue label).
When high toughness is required, PVD coated TiAlN grades can be selected.
2. Processing of stainless steel and austenitic steel:
Preferred choice: PVD-coated inserts, especially those with TiAlN or AlTiN coatings. These reduce built-up edge formation and maintain a sharp cutting edge. The grade designation often starts with S (green label).
3. Machining cast iron:
Preferred choice: CVD thick coatings (such as TiCN-Al₂O₃), which offer good wear resistance and compressive strength. The grade designation usually starts with K (red label).
4. High-speed machining, high-hardness materials (hardened steel):
A heat-resistant coating (such as a CVD Al₂O₃+TiCN composite coating) must be used.
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