Steel TalkDeep dive
Terravantium isn't a steel. It's an alloy
Terravantium 鋼材？不！他是合金！
Spruce-cutting stability tests on a cobalt alloy, and what the numbers say about geometry mattering more than steel.
Steel Talk
Steel Talk
Numbers, tests, methodology.
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Steel TalkDeep dive
The best steel? Larrin names six
最好的鋼材？Larrin 點名 6 個鋼材
Three flavours (tough, balanced, wear-resistant) and what the mechanical numbers mean in daily use.
Steel TalkDeep dive
Reclaim your edge: what every knife owner should know about edge stability
重拾你的刀鋒：每位刀主都該知道的刃口穩定度
Three years, 58 steels, 43,470 wood-planing cuts, and what they say about geometry, carbides and micro bevels.