| 摘要 |
A multipurpose cutting metal-working machine for the processes of deep hold making, boring, milling, drilling and cutting. The machine includes a tool drive unit which has a first horizontally vertically adjustable tool socket above a second horizontally adjustable tool socket at right angles for holding and driving different cutting metal-working tools, a track around the machine base thereof, a plurality of work tables movably supported on the track to carry metal workpieces into operative positions for processing by the cutting metal-working tool held in the first or second tool socket, a tool holder and a plurality of tool supports longitudinally aligned with the second tool socket for holding a long cutting metal-working tool in making deep holes on metal workpieces.
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