| 409 / | HD | GEAR CUTTING, MILLING, OR PLANING |
| 64 | DF | MILLING {29} |
| 183 | DF | .~ Including means to infeed rotary cutter toward work {9} |
| 185 | | .~.~ Axially {4} |
| 186 | DF | .~.~.~> With infeed control means energized in response to activator stimulated by condition sensor {2} |
| 189 | DF | .~.~.~> With work holder |
| 190 | DF | .~.~.~> And laterally {1} |
| 192 | DF | .~.~.~> Plural cutters |