Actually, this stripper is supposed to be better than all the "low-puller" others (no-name) manufacturers. Is it actually that resilience is enormous. However, the paws are held by the screw-silver cone on white plastic rollers in position, and there lies the problem: because the lower "bracket" concern in the work is not exactly in the 90-degree angle, the paws are pulled apart. This press themselves against the Alukonus and are upset. In addition, whether guilty of a stripper or not, I have ultimately the wipers with this stripper do not get pulled off and went another way (because it would not have gekläppt with another stripper). Summary: good puller, but not too large or too specific loads.