The Diamond Concave Grinding Wheel is a specialized lapidary tool designed to grind, carve, and shape Concave curves, beads, and rounded profiles with unmatched precision. Unlike standard flat wheels, its curved .








































Diamond Concave Profile Engraving Wheel has a 1 arbor comes with bushings to adapt to 1/2





Diamond Concave Profile Engraving Wheel has a 1 arbor comes with bushings to adapt to 1/2










Diamond Concave Profile Engraving Wheel has a 1 arbor comes with bushings to adapt to 1/2




