Zwilling 31025-131 Utility Knife
- 5.12 inch blade, plain edge
- FRIODUR ice-hardened stainless steel blade
- 0.33 lb, ergonomic plastic handle
- Forged construction, silver and black
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward forged utility knife whose ice-hardened blade is built to hold its edge and resist corrosion. The listing is thin on details, with no care instructions or warranty given.
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ASIN: B0000ACOUMModel: 31025-131-0Category: Kitchen Utility Knives
Overview
Zwilling builds this plain edge utility knife around a FRIODUR ice-hardened blade, a process aimed at a durable cutting edge and corrosion resistance. An ergonomic plastic handle is shaped for fatigue-free, safe work on everyday trimming and slicing.
Ice hardening is the reason to choose it, since the process targets edge durability and corrosion resistance. Little else is documented, so buyers who want care guidance or warranty terms in writing will find gaps.
Who it's for
Kitchens that already have a chef's knife and want a smaller blade for quick jobs will use it daily. Shoppers who want documented care and warranty terms before buying should look for a fuller listing.
Pros and cons
- Ice-hardened blade resists corrosion
- Cutting edge built for durability
- Ergonomic handle aimed at fatigue-free use
- Light in the hand
- Warranty and care details not listed
- Plain edge, no serrations for bread
- Listing gives conflicting blade measurements
Performance notes
Edge life rests on the FRIODUR ice hardening, a treatment applied to the steel to improve durability of the cutting edge and corrosion resistance. Control comes from the ergonomic plastic handle, which is shaped to reduce fatigue during repeated cuts. How long the edge stays sharp still depends on honing and how it is washed.
Specifications
| Brand | Zwilling |
|---|---|
| Model | 31025-131-0 |
| Dimensions & fit | |
| BladeLength | 5.1 inches |
| Item weight | 0.33 pounds |
| Blade Length | 5.12 inch |
| Item Weight | 0.33lbs |
| Construction & materials | |
| Blade Material Type | Stainless Steel, FRIODUR Ice-Hardened |
| Construction Type | Forged |
| Handle Material | Ergonomic Plastic |
| Color | Silver/Black |
| Included components | |
| Included Components | Utility Knife |
| Other details | |
| Blade Edge | Plain |
| Ergonomic Plastic Handle | for fatigue-free and safe working with the knife |
Frequently asked questions
How should the Zwilling utility knife be cleaned?
The listing does not give care instructions. Hand washing and drying right away is the cautious approach for a forged blade.
Does the Zwilling utility knife rust?
The FRIODUR ice-hardened blade is described as corrosion resistant. Resistant is not rustproof, so dry it after washing.
Is the Zwilling 31025-131 utility knife serrated?
No. The blade edge is listed as plain, so it is not built to saw through crusty bread.
Does the Zwilling utility knife come with a sheath?
No. The only included component listed is the utility knife.