Shaping Wheels - Typically there are two types of shaping wheels: Flat Edge and ”bullnosing” or shaping. Flat Edge Wheels are used exclusively to put a straight polish onto a piece of stone - at any angle. Shaping wheels are used to put a radius edge on the stone.
Machines typically associated with Shaping Wheels -
100mm: Single head edge polishers; Park Pro Edge, Denver Quasar.
130mm and 150mm: Multiple head polishing machines; Comandulli, Marmomeccanica, Montresor, Park, Denver, Sasso, Loffler, and others.