8mm Screw Mandrel Head - 3/32" Shank (2.38mm)

This specialized mandrel features an 8 mm head and a standard 3/32 inch (2.38 mm) shank for use with rotary tools and flex shafts. It is designed to hold small unmounted wheels, rubber points, and miniature buffs for detail polishing and internal ring work. The screw-top design allows for a secure and centered attachment of the abrasive, preventing any wobbling during use. It is a versatile bench staple that every jeweler needs for those hard-to-reach areas of a design.