Based on this product's specifications, here are some alternatives and similar models
Sanding brush Dremel 26150442JA
Summary description:
The Dremel Carbon Steel Brush is designed for sanding and polishing brass and copper materials. With a length of 44.5 mm, this brush is compatible with Dremel tools and offers durability and efficiency in your projects. Ideal for achieving a smooth finish, it is perfect for both professional and DIY applications.