| 摘要 |
The invention relates to a machine reamer, with a shaft-like base body ( 10 ) and a reaming head ( 12 ), projecting axially from the front face of the base body. According to the invention, the reaming head is in the form of a one-piece exchangeable cutting tip ( 12 ), which may be chucked into a tip seat ( 14 ) on the front face of the base body ( 10 ), in a coaxially self-centering manner, in order to maintain a high precision coaxialism, despite low material and construction requirements. |
