
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.
BlueBerry® Spiral - B612S is a medium-grit, diamond-infused spiral wheel (20 × 2 mm) designed for precision contouring, occlusal refinement, and anatomical finishing of lithium disilicate restorations and as a second-step contouring instrument for zirconia. Its flexible spiral design allows the diamond-infused fingers to access difficult occlusal grooves, fissures, and interproximal areas with ease, providing controlled material removal while preserving natural anatomy.
SKU B612S

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

UltraBerry® Coarse Plus Diamond-infused 26 × 2 mm knife-edge wheel Preferred for zirconia contouring Excellent for aggressive material removal Designed for zirconia and lithium disilicate High concentration of uniquely shaped diamond particles Fast, efficient contouring and shaping Helps reduce heat transfer Helps minimize microscopic surface scratching Leaves a smooth pre-polish surface Excellent control for detailed anatomy and contours Ideal when extra material needs to be removed quickly