The Z856-021F is a round-end taper zirconia-optimized diamond bur on an FG friction-grip (high-speed handpiece), designed for cutting and sectioning zirconia and PFM crowns for removal. Shape: Round-End Taper (ISO figure family 850/856) Material: Diamond, optimized for zirconia and PFM Head size: 2.1 mm head Shank: FG friction-grip (high-speed handpiece) Grit: Fine (red band) Sterilizable, single-use friendly; consistent quality at clinic-friendly pricing Cross-reference: built to the universal ISO figure 856 standard — a direct match for any brand's 856 round-end taper bur, including Brasseler, Komet and SS White. Match the head-size and grit to replace your current bur.Not sure this is the right bur? See our Bur Cross-Reference & Usage Guide or email [email protected] with the number you currently use.
