What it does: Rotating cutting tools remove material to create slots, gears, and 3D contours.
Key Features:

• Vertical mills (common) vs. horizontal mills (heavy-duty)

• CNC mills dominate aerospace and automotive industries

• Can machine metals, plastics, and composites
  Why it matters: Essential for complex parts like engine blocks or prosthetic limbs.

Pro Tip: Climb milling vs. conventional milling affects finish quality.