
Blueberry® Knife Edge Wheel
Industry Standard Cuts and Polishes Wont heat up crack or chip No yellow centre Ideal for lithium Disilicate and Zirconia margins For laboratory use

Data sheets and MSDS available on request.
Extra-coarse diamond-infused performance for fast, controlled zirconia contouring and aggressive material removal — while leaving a smooth surface ready for finishing.
Wagner UltraBerry® B613 Knife Edge is a premium 26 × 2 mm diamond-infused wheel designed for efficient contouring and shaping of zirconia and lithium disilicate restorations. Its Coarse Plus formulation provides aggressive yet controlled material removal when additional reduction is required, making it an excellent choice for efficient zirconia contouring. The UltraBerry’s high concentration of uniquely shaped diamond particles promotes effective shaping while helping reduce heat transfer and microscopic surface scratching. The result is a smooth pre-polish surface, helping streamline the finishing and polishing process.
SKU B613

Industry Standard Cuts and Polishes Wont heat up crack or chip No yellow centre Ideal for lithium Disilicate and Zirconia margins For laboratory use

Coarse diamond-infused performance Fast, efficient material removal Excellent for zirconia contouring Ideal for lithium disilicate 26 × 2 mm knife-edge profile Precise anatomy and contour refinement Excellent access to detailed areas Reduced heat transfer Minimizes microscopic scratching Creates a smooth pre-polish surface Helps reduce finishing and polishing time

Medium-grit, diamond-infused wheel Ideal for lithium disilicate contouring Excellent for broad surface adjustments and refinement Can be used as a second-step contouring tool on zirconia Smooth cutting action with reduced heat transfer Leaves a smooth, pre-polish surface