JoyJet MCD/CVD inserts provide extreme wear resistance and thermal conductivity for ultra-precision machining of non-ferrous metals, composites, and abrasive materials with superior surface finishes and long tool life. Feel free to contact us and check out how the CNC cutting insert series can benefit your business.
Hardness: MCD inserts offer extreme hardness (HV9000–10000); CVD diamond inserts also provide high hardness, ideal for high-temperature cutting.
Thermal resistance: MCD performs stably in high-precision dry cutting; CVD inserts exhibit excellent heat resistance, withstanding temperatures above 1200°C.
MCD inserts: Best suited for ultra-precision machining of non-ferrous metals, optical components, and composite materials.
CVD diamond inserts: Suitable for high-hardness materials such as high-temperature alloys, hardened steels, stainless steels, and titanium alloys.
1. Workpiece hardness:
MCD: ideal for soft to medium-hard materials.
CVD: recommended for materials with hardness above HRC45.
2. Cutting parameters:
Optimize cutting speed and feed rate based on the workpiece and application.
3. Insert geometry:
Choose edge design according to application type (e.g., roughing, finishing, profiling, spherical surfaces).
4. Cooling method:
Use cutting fluid or air cooling to improve tool life and ensure cutting stability.
