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Spiral Paper Tube & Core
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Knowledge Base
: outside diameter
Page
of 1
What's the difference between an "inside
diameter
" and an "
outside
diameter
"?
The inside
diameter
is the distance between the inside of the circular opening of the tube. The
outside
diameter
is the distance between the
outside
of the tube. To find the inside
diameter
, when only
How do I measure a paper tube or paper core?
Paper tubes and paper cores have 4 parts: 1. Inside
diameter
2. Wall thickness 3.
Outside
diameter
4. Length
Diameter
Definition: a straight line passing from side to side through the center of a bod