The Spherical Miracles from Abrasive Technology and the rest of the Radiused wheels we carry have a radiused profile on the edge of the diamond wheel that when used on the glass will create a lens on the surface of the glass.

Most often these wheels are used for the removal and subsequent polishing of punty marks from the bottom of blown pieces. They can also be used for carving lenses into sculptural work or for batuto surfacing of pieces. The possibilities are quite endless.