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Turn the screw collapse teeth often occur when the phenomenon, after the collapse of the tooth must also
look for aTools can solve collapse teeth, but this design allows us immediately to solve the collapse of the
tooth-shaped case. CombineRubber band, increase the friction betweenthe screwdriver and the screw, remove
the screw is easy collapse of teeth Silk, but also a good rubber band storage
immediately after feeding screw.
Wufung Dist.,Taichung City, Taiwan