Zirconia Cutting Bur Z830-010C - Coarse Grit Needle Diamond Bur for Precise Zirconia Slot and Groove Cutting - 5 Count

Zirconia Cutting Bur Z830-010C is a coarse grit needle-shaped diamond bur engineered for precision and speed in zirconia slot and groove cutting. Designed for use with high-speed handpieces, this premium-quality dental bur delivers aggressive yet controlled cutting, minimizing chipping and heat build-up during zirconia crown preparation or bridge adjustments.

Its needle-style tapered tip makes it ideal for creating fine slots, grooves, and precise interproximal access in hard ceramic materials like zirconia, lithium disilicate, and e.max. The coarse diamond grit ensures efficient bulk reduction while maintaining smooth, predictable handling—critical in procedures requiring accuracy and repeatability.

Manufactured with multi-layer diamond bonding and a high-strength shank, this bur resists wear and fracture even under intense pressure. Whether you're performing chairside adjustments, pre-cementation trimming, or lab-based zirconia work, the Z830-010C stands out as a must-have tool for clinicians demanding durability and precision.