… planing, shaping, slotting, broaching, gear cutting, gear grinding or gear finishing, sawing, cutting-off and other …
Explanatory notes
… planing, shaping, slotting, broaching, gear cutting, gear grinding or gear finishing, sawing, cutting‑off and other … specified or included. In general machine‑tools are power‑driven but similar machines, worked by hand or pedal, are … at high speed on which cutting tools are arranged in rings; ‑ cutting‑off machines with abrasive discs have a …