Moore E C Emery Coarse Brass Center Discs, 1/2" Diameter, 50/Pkg

These emery discs feature a coarse grit and a brass center, designed for use with dental lathes and arbor bands. They are effective for grinding and shaping custom trays and acrylic appliances. Emery, a natural form of aluminum oxide, provides reliable abrasive action for finishing and polishing tasks.