noun
planer; planing machine
A machine tool that uses a single-point cutting tool to produce flat surfaces on large workpieces. Used in machining and manufacturing contexts.
平削り盤で金属の表面を平らに削る。
The surface of the metal is planed flat with a planing machine.
Compound of 平 (flat) + 削り (planing, from 削る 'to shave') + 盤 (board, machine bed).