← 4.1 Plumbing Tools and Equipment

Die stock (stocks and dies)

Building and Construction · Grade 10 · about 40 minutes

Stocks and dies cut a screw thread on metal pipe so a fitting can screw on. Match the die, start square, oil, and clear chips.

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  • 7 sections of explanation, worked examples and diagrams
  • 1 practice task with hints and worked answers
  • A quiz that marks itself as you go
  • Your progress kept across every subject you take
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