Arbor hole measures with a small drill, hanging mill or electric grinder used for cutting laminate, plexiglass panels, stone, plastic, wood, jade, agate, crystal, ceramic, plaster, acrylics, resin and other products cut.

Diameter: 22mm
Thickness: 0.2 mm
Packing List:
3/5/10 pcs discs in assorted shapes without mandrels
OR
3/5/10 pcs mandrels (2.35mm shanks)