Product information "Jet brush, nylon trimming, shank with eyelet"
Jet brushes The solution for inner cleaning, dust removal and varnish removal for jets, pipes, hoses, threaded holes, crossed holes, cylinders and much more.
Created for real men capable of driving the brushes with sheer muscle power. For those with less brute force, the brushes can also be inserted using a cordless screw driver. To do this, simply cut off the eyelets. The jet brushes are wound clockwise.
Available with nylon trimming and corrugated wire made of brass, steel or stainless steel."
Excellent elasticity and durability. Resistant to solvents, but easily dissolved in acid. To shine, polish and clean. Possible to use with compounds."