| 摘要 |
<p>Cutting tool (100), such as a gun reamer or a drill, with a rotating cutting blade (126) and a rotating support member for supporting the workpiece, where at least one of the cutting blade (126) and the support member (124) are selectively biased. The selective bias on the blade and/or the support member is preferably effected by selectively pressurized fluid which bears on the blade member and/or the support member (116, 120, 118, 122).</p> |
