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可调式万能孔加工刀具及其装夹机构该可调式万能孔加工刀具可完成钻、扩、辞孔工序。刀具的工作直径可以平稳地改变，而调整成所需的尺寸；刀尖角Ｚｐ也可以调整。由六个切削件构成的整套刀具可在３６～１２０ｍｍ范围内加工任意直径的孔，并且孔的长度可超过直径数十倍。...
Adjustable universal hole machining tool and its clamping mechanism The adjustable universal hole machining tool can be completed drilling, expanding, reaming process. The working diameter of the tool can be smoothly changed and adjusted to the desired size; the corner angle Zp can also be adjusted. A complete set of six cutting tools makes it possible to machine holes of any diameter in the range of 36 to 120 mm and the length of the hole can exceed several tenths of the diameter. ...