Proxxon 28842 drill bit Diamond drill bit 1 pc(s)

For cutting very hard and brittle materials: glass, porcelain, non-ferrous metals, steel, ceramics, fiberglass and plastics.<br>- Includes Mandrel, Shank Size 3/32" (2.35mm)<br>- Wheels Size 1-1/2" (38mm)<br>- Only 3/128" (0.6mm) thick.Proxxon 28842. Proper use: Drill, Drill bit type: Diamond drill bit, Drill bit diameter: 3.8 cm. Number of drill bits: 1 pc(s)