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■特點：
☆短圓柱連接形式。
☆具有通孔,適合棒料加工。
☆性能可靠,經(jīng)濟實用。
■Specificity:
☆Short cylindrical center mounting.
☆With thru-hole and suitable for processing rod components.
☆The chucks are economic practical and with high performance reliability.