PFERD Round Wire Flue Brush Double Spiral, 3-3/4" Flue Size
Double stem, double spiral brushes with internal threaded end for handle attachment. Steel wire is the most common filament material. Brushes with steel wire as the filament material are ideal for work on surfaces and deburring. PFERD special wire has high tensile strength and bending fatigue strength. This ensures that the wire wears down in the optimal way, as well as a long tool life, even in extreme brushing applications.
