Perfect straightness
is difficult to obtain in a natural product like wood. This is
the reason for Alvas straightness tolerance spec.
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~
Straightness ~ |
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| 1. |
Sight down
barre to determine apex of warp. |
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| 2. |
Center the level on apex and place 3/16" drill bit in gap. |
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| 3. |
If drill bit slides
freely and completely through gap, the barre is beyond our
warp tolerance. Call Alvas for return instructions |
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~
Diameter ~ |
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| --
Wood will
not be perfectly round |
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| NOTICE:
Customer has 5 days after date of delivery to call for replacement. |
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