This is a Genuine replacement part designed for Dremel Rotary Tool.

This is a Genuine Manufacturer Sourced replacement part used on certain Dremel Variable Speed Rotary Tool.

This is a genuine Dremel replacement part, it is sold individually.

This is a genuine Dremel replacement part.

This coupling is used on some of the Dremel and Craftsman Multi-Tools.

This is a genuine OEM replacement part, it is sold as a set (2)Two Brushes and two Brush Springs.