Micro Miniature Tube Brushes
Manufacturer: FUYI BRUSHMaterials: Stainless steel wire, stainless steel single stem with ring handle(loop)Description: Miniature brushes designed for cleaning, reaming, and deburring small holes, tubes, or cavities. Available in various diameters and lengths.
Specification:
Brush Part:5/8”
Overall Length:3”
Filament Diameter:0.003”
Brush Part: 5/8”
Material and Size all can be customized.
https://www.brushfuyi.com/products.html