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■特點：
☆短圓柱連接形式。
☆卡爪結構形式分為：K51B型（十字鍵結構軟爪）和K51C型（梳齒結構軟爪）。
☆適用于盤類零件的加工。
☆性能可靠，經濟實用。
■Specificity:
☆Short cylindrical center mounting.
☆The structure types of jaws are classified as K51B series(soft top jaws with cross tenon) and K51C series (soft top jaws with serrations).
☆Suitable for processing plate material components.
☆The chucks are economic practical and with high performance reliability.