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> Especially with only stone cutting tools. If they were using obsidian other than the issue of constantly having to knap new blades it should have been somewh
by burtonator 7y ago
> Especially with only stone cutting tools.
If they were using obsidian other than the issue of constantly having to knap new blades it should have been somewhat easy to work with.
The only reason we don't use this in modern times is that the blades break apart over the long term.
- chopin 7y agoNevertheless, there are ceramic blades for sale. I don't own them but I can imagine that they are more difficult to sharpen.