Making a Dubbing Brush - The $40 Cyclone Brush Tool - McFly Angler - YouTube
X-Treme Dubber – Bill Sherer's We Tie It Fly Shop
Stonfo Dubbing Brush Device | Ole Florida Fly Shop
DIY dubbing brush maker | Global FlyFisher | Bretislav has a little machine in his collection of fly-tying tools. It was made by his father about 20 years back.