So your going to process firewood with the same knife you want to prep food with
I mean I am a chef so probably think different about knives but apart from cooking I also 'process' game animals when Im out so I carry a knife roll with 4 knives & a diamond steel- 20-30cm chefs knife, 25cm filleting knife, 17cm boning knife 7cm paring knife(all blade length).
They are mainly knives I have retired from my professional career & not that phased about breaking them but would probably cost $150 to replace all 4 with new similar versions.
Stores like Victoria's basement or Peters of Kensington do great deals on knives/set that would be ideal for a bush set.
If you want a knock about knife that you can hit with a hammer to get kindling well Id be looking more at a small hatchet, if it was going to be a knife then something cheap like this would do me-
https://www.ebay.com.au/p/Gerber-Be...Whistle-FireStar/23031267037?iid=292510970551
I have so many knives but apart from my small kit for cooking this is what I usually take with me on a trip
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