Milling machine

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Milling machine
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Milling machine

A milling machine is a power-driven machine used for the complex shaping of metal (or possibly other materials) parts. Its basic form is that of a rotating cutter or endmill which rotates about the spindle axis (similar to a drill), and a movable table to which the workpiece is affixed. That is to say the cutting tool generally remains stationary (except for its rotation) while the workpiece moves to accomplish the cutting action. Milling machines may be operated manually or under computer numerical control.

Procedures

  • Cutting
  • Drilling
  • Routing
  • Keyway cutting

Safety

  • Always wear eye protection
  • Keep loose clothing away
  • Be mindful of shavings and dust, remember to keep the work area clean
  • Be sure to zero the instruments to ensure accurate positioning
  • Use appropriate lubricants/coolants when machining metal, especially hard metal.

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