Shofu Dura-Green Silicon Carbide Finishing Stone, HP Straight Handpiece, Knife Edge KN7, ISO #125, 72/Pkg

Dura-Green Stones are silicon carbide-impregnated finishing stones designed for fast cutting, contouring, and finishing of composites, amalgams, precious and non-precious alloys, and porcelains. The knife-edge KN7 shape is ideal for surface characterization and detail adjusting. These stones feature a straight handpiece (HP) shank for use in dental labs and extraoral adjustments.