| 摘要 |
PCT No. PCT/SU85/00024 Sec. 371 Date Oct. 10, 1986 Sec. 102(e) Date Oct. 10, 1986 PCT Filed Mar. 27, 1986 PCT Pub. No. WO86/05726 PCT Pub. Date Oct. 9, 1986.A cutting-off tool comprises a holder (1) and a disk cutter member (2) with recesses (4) being interconnected by means of the bushings (5) having projections (6) which are received in the respective recesses (4) of the cutting-off tool (2) and wedge-and-screw mechanisms which interact with the cutting-off tool (2). Each bushing (5) has a longitudinal groove (13) leading out on its end face having the projection (6). |
