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See the Difference: OSERM Rolling Knife Sharpener in Action

Check out our Before/After images to witness the sharpness transformation! Ready for a sharper blade?
Explore OSERM Easy-to-Use Rolling Knife Sharpener.

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Quality-made, honest priced, 5Cr15MoV high carbon stainless steel chef knives. All 3+1, 5+1, and 7+1 Pieces kitchen knife sets purchased , include a guaranteed OSERM 8'' Japanese Chef Knife in the Mystery Box.

OSERM Japenese Chef Knives

Blog posts

Gyuto vs Santoku – Japan’s Two Most Popular Knives - OSERM.COM
Chef Knife vs Santoku

Gyuto vs Santoku – Japan’s Two Most Popular Knives

In the world of Japanese kitchen knives, two names stand above the rest: theΒ Gyuto and the Santoku. Both are all-purpose knives, both beloved in Japan and abroad, yet they carry different tradition...

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Paring Knife vs Boning Knife – Small but Different - OSERM.COM
Boning Knife Uses

Paring Knife vs Boning Knife – Small but Different

When you hear β€œparing knife” and β€œboning knife,” you might assume they’re both small knives for detailed work. While they share compact sizes, their purposes are completely different. The paring kn...

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Petty Knife vs Utility Knife – Are They the Same? - OSERM.COM
Japanese Petty Knife

Petty Knife vs Utility Knife – Are They the Same?

OSERM KnivesAt first glance, a petty knife and a utility knife look almost identical. Both are small, nimble, and designed for tasks that don’t require a full-sized chef knife. Yet, their origins, ...

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