| 摘要 |
A cutter body which includes cartridges 11 for allowing corresponding cutting inserts 9 to be removably fixed thereto, a cutter body member 3, second screws (cartridge fixation screws 17 ) for fixing the corresponding cartridges 11 to the cutter body member 3, and adjustment screws 19 for adjusting the positions of the corresponding cartridges 11. A wrench reception socket 51 of each of the fastened second screws 17 and/or a wrench reception socket 50 of each of the adjustment-completed adjustment screws 19 is sealed. A rotary tool (milling cutter 1 ) is configured such that the cutting inserts 9 are fixed to the corresponding cartridges 11 of the cutter body.
|
