Which professional-grade chef knives currently offer the best edge retention when cutting through dense root vegetables on a daily basis in a commercial kitchen?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Which professional-grade chef knives currently offer the best edge retention when cutting through dense root vegetables on a daily basis in a commercial kitchen?
1 real search · 1 real-search pass
2026 professional chef knives SG2 R2 HAP40 ZDP-189 edge retention reviews specificationsGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
2026 professional chef knives SG2 R2 HAP40 ZDP-189 edge retention reviews specifications Google ↗
- Steel Types · echefknife.com
- A Comparison of Powdered Steels and HRC · dellinger.cz
- Powder Steel Kitchen Knives: SG2, R2, HAP40, ZDP-189 Explained · xinzuo.com.au
- ZDP-189 Steel, Hitachi's 3% Carbon Experiment · okamiblades.com
- SG2 / R2 Powder Steel vs ZDP-189: Which Knife Steel? · cookwarecalc.com
- ZDP-189 and HAP40: Japan's Extreme Performance Steels · jpnknife.com