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Chinese inventions
Machining
Metalworking cutting tools
Woodworking tools
Holes
Industrial processes
Hole making
Topic: Category
From
Wikipedia
- Reading time: 1 min
Wikimedia Commons has media related to
Hole making
.
The main articles for this
category
are
drilling
and
punching
.
For drilling in the earth, see
Category:Drilling technology
.
Licensed under CC BY-SA 3.0 | Source:
https://en.wikipedia.org/wiki/Category:Hole_making
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