Blue Steel Petty Knives | Kasumi Japan
Blue Steel Petty Knives | Kasumi Japan
K01 Petty Blue Steel Ebony Wood Handle 140mm/5.5in
K01 Petty Blue Steel Ebony Wood Handle 140mm/5.5in
K01 Petty Blue Steel Ebony Wood Handle 140mm/5.5in

K01 Petty Blue Steel Ebony Wood Handle 140mm/5.5in

$90.00 $153.00
-41%
Petty Knife – Blue Steel Red Ebony Series 140mm/5.5in
Petty Knife – Blue Steel Red Ebony Series 140mm/5.5in
Petty Knife – Blue Steel Red Ebony Series 140mm/5.5in

Petty Knife – Blue Steel Red Ebony Series 140mm/5.5in

$84.00 $153.00
-45%
K11 Petty Knife – Damascus 155mm Red Ebony Series
K11 Petty Knife – Damascus 155mm Red Ebony Series
K11 Petty Knife – Damascus 155mm Red Ebony Series

K11 Petty Knife – Damascus 155mm Red Ebony Series

$115.00 $153.00
-25%

Other Collections

Santoku Nakiri Gyuto Bunka Petty Kiritsuke Honesuki

The Blue Steel Petty Knives collection features compact 140–150mm petty knives such as the Blue Steel Ebony 140mm, Ebony Custom 140mm, Stainless Clad Blue Super (Shitan) 150mm, and Red Ebony Series 140mm. Blue Steel (Aogami) is prized for exceptional sharpness, strong edge retention, and easy, refined sharpening with a “crisp” cutting feel. As a carbon steel, it can develop patina and requires drying after use. Petty knives are small, agile all-rounders—ideal for peeling, trimming meat, slicing fruit, herbs, and handling precise, detail-oriented prep tasks.

For more inspiration, see our Petty Knives collection and find the one that fits you best.

Each blade in our collection is thoughtfully crafted to balance Japanese tradition, modern performance, and everyday cooking comfort.

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