The wheels of rotary or power wire brushes are often mounted on a shaft or mandrel. Wire brushes are most often used for cleaning purposes. The stiff wire brush applications include aggressive ...

The wire is fed through a stiff plastic tube into the jaws of the cutter. Choosing between cutting and stripping is a matter of aiming the wire for different areas on the cutter’s jaws ...

Luckily, all it really take is some stiff metal wire, a rod, and patience. Unless you’ve got a 3D printer, that is. In which case, we’d suggest you print out this very clever “Spring Factory ...