408 / | HD | CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL |
199 | DF | TOOL OR TOOL WITH SUPPORT {12} |
200 | .~ With work-engaging structure detachable from cutting edge {3} | |
201 | DF | .~.~> Removable central lead |
202 | DF | .~.~> Depth-limiting member |
203 | DF | .~.~> Adjustable |