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图内所示,为一种适于在卧式镗床上使用的油槽加工刀具。这种油槽加工刀具的刀体A带有一个莫氏锥柄B,并且有一个具有三种直径的同心孔C。用弹簧顶着的柱塞D可自由地滑入该同心孔内。弹簧顶着的柱塞
Shown in the figure, for a horizontal boring machine used in the groove machining tool. The tool body A of this sump machining tool has a Morse taper B and has a concentric hole C of three diameters. The spring-loaded plunger D slides freely into the concentric bore. Spring-loaded plunger