国产三级片网站免费播放_视频免费啪啪亚洲_亚洲午夜无码影片免费_亚洲蜜芽AV中文在线

■特點：
☆短圓柱連接形式。
☆卡爪結(jié)構(gòu)形式分為：K51B型（十字鍵結(jié)構(gòu)軟爪）和K51C型（梳齒結(jié)構(gòu)軟爪）。
☆適用于盤類零件的加工。
☆性能可靠，經(jīng)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.