Since its inception in 1942, Autoblok Autoblok has become one of the world's leading manufacturers of power chucks after 60 years of development. According to the market demand, Autoblok mainly produces: fast-changing claws, self-centering center clamps, flip chucks, high-speed large-through hole power chucks and cylinders. Its technology, quality, price and scope of use are among the highest in the world.
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