extractor consistent with the description, works well, good enough for amateur or even for a semi professional. However, the screws are too tight on the joint extractors (tightening machine certainly) but if you slightly loosened its works fine. Lord extractions we do not feel that his strength, screw extractors axes are very well done, it does not block and not play. to the price no complaints in addition there are internal and external extractor unlike some other brands for the same price. I recommend that occurs more can be guaranteed a living if we approach the silverline site
