Iti Fitter Trade Theory Notes Pdf Better -

| Feature | Why It’s Better | |---------|----------------| | Bookmarked chapters | Easy navigation | | Searchable text (not scanned images) | Find keywords quickly | | Bilingual (English + Hindi) | Helps rural/regional students | | Margin space for notes | Print and add personal annotations | | MCQs with answers | Self-assessment for exams | | Previous year NCVT papers | Exam pattern familiarity | | Real-life photos of tools | Better than line drawings |

3.1 Marking Tools

3.2 Measuring Instruments

  • Parts: Fixed jaw, Movable jaw, Main Scale, Vernier Scale, Depth rod.
  • Micrometer (Outside Micrometer):
  • Dial Gauge (Dial Indicator): Used to check runout, alignment, and flatness with high precision (e.g., 0.01mm).

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