JoyJet Precision Limited
JoyJet Precision Limited
pcd milling inserts

PCD End Mills

Joyjet' s PCD (Polycrystalline Diamond) end mills are engineered for ultra-precision and high-gloss milling of non-ferrous metals, composites, and ceramics. These tools offer outstanding tool life, razor-sharp cutting edges, and stable, efficient performance for challenging materials and demanding applications.

The Features of PCD End Mills

  • Ultra-High Hardness: Diamond hardness up to HV8000–10000

  • Edge Runout ≤ 0.005mm: Ensures machining stability and prevents tool chatter marks

  • Versatile Specifications & Customization: Available in various geometries tailored to your needs


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JoyJet teams provide the most professional service for your needs.