四爪卡盘 选购指南
PBA卡盘种类,四爪卡盘,定心微调卡盘,夹紧后拉卡盘,补偿卡盘
4-Jaw Universal Self-Centering Steel Body Chucks Series 743 Sizes 6" thru 24" One-year warranty Sizes 6" thru 24" Chucks can be supplied with thru holes from front of chuck for mounting on rotary tables or centers Maximum .003" TIR using nominating pinion .001" Repeatability using nominating pinion Two-piece American Standard tongue and groove jaws Nitride hardened and ground scroll Hardened pinions Steel body Can be used for eit......
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