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9 Cards in this Set
- Front
- Back
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When using basic semi-precision layout practaces,. All measurements for any location must be taken from: |
A reference line or finished edge |
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What are parallels used for |
Support and raise the workpiece |
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What type of stock can you not use a center head to lay out the center? |
Hexagonal stock |
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A surface gauge is what kind of layout tool |
Semi precision |
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How wide do the dividers need to be to lay out a 3 inch diameter? |
1.5 inches |
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What tool is used to layout a radius that is beyond the ability of your dividers |
Trammel |
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What do you do after laying out the circumference of the hole |
Prick punch witness marks on the line |
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Each vernier scale graduation on a 50 division metric vernier height gauge is equal to what |
0.02 mm |
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What part of the scriber on a vernier height gauge should you regrind when dull |
The slanted surface (often but not always on top) |
