基本信息
This paired granite V-block is a professional measuring tool designed for clamping and positioning cylindrical workpieces, widely used in shaft parts processing, bearing assembly and precision testing scenarios. Made of natural high-density granite, it has excellent dimensional stability and wear resistance, which can maintain accurate positioning accuracy for a long time. Compared with traditional steel V-blocks, it has no magnetic adsorption, will not adsorb iron filings or magnetic impurities, and will not cause magnetic interference to non-ferrous metal or electronic workpieces. It is suitable for high-precision clamping and positioning of cylindrical parts in precision machining workshops.