3Y-TZP  Zirconia Ceramic Rod is precision-machined from high-purity 3 mol% yttria-stabilized tetragonal zirconia polycrystal (3Y-TZP).

Featuring a sharp multi-point conical tip (typically 3–4 points) for exceptional accuracy.

Key highlights:

• Extreme hardness (≥13 GPa HV) & ultra-wear resistance
• High fracture toughness (8–10 MPa·m¹/²) via transformation toughening
• Mirror-polished surface (Ra ≤ 0.02 μm)
• No metal contamination, excellent corrosion resistance
• Max service temp: 1200°C long-term
• Biocompatible & ideal for clean environments

Far outlasts metal alternatives with zero particle shedding.

Customizable: diameter, length, tip design, number of points, etc.