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The die base of this product is made of imported aluminium alloy plate with super hardness. It is formed after impact test, which ensures that the die base will not be deformed and prolongs the service life of the punch more effectively.

The punch, slider and bottom die are all made of Swedish imported steel. Their hardness and wear resistance have reached the first-class level in the world. They are precisely processed by imported machines. At the same time, it is equipped with advanced projection detector for accuracy detection, and the accuracy can be guaranteed between (+0.001 mm).

After careful assembly and wear resistance testing, the accuracy and wear resistance conform to international standards, and its cost performance ratio is superior to that of similar imported products. The product has beautiful appearance, convenient operation and accurate alignment.