| 摘要 |
<p>The head (1) has a tool body (2) and two cutter holders (3, 4) detachably fastened to the tool body. The cutter holders are arranged offset from one another by 180 degrees and are mounted on a clamping surface (18) in a slidable manner for radially adjusting the cutters. A clamping unit clamps the cutter holders against the clamping surface. An adjusting unit radially adjusts the cutter holders. Two partial clamping surfaces are offset in the axial direction by a certain extent. The cutter holders are optionally fastened to and radially adjusted on one of the partial clamping surface.</p> |
