---
product_id: 691896253
title: "OKNIFE Premium Ceramic Utility Knife Blades, 10-Pack - Zirconium Oxide Flat Brushing Polishing Blade Compatible with Otacle U1,U1 Pro & U1 Ultra, Fits Most Utility Knives (White)"
brand: "oknife"
price: "326 kr"
currency: DKK
in_stock: true
reviews_count: 10
category: "Oknife"
url: https://www.desertcart.dk/products/691896253-oknife-premium-ceramic-utility-knife-blades-10-pack-zirconium-oxide
store_origin: DK
region: Denmark
---

# Non-conductive & safe Ultra-sharp zirconium oxide Rust & stain resistant OKNIFE Premium Ceramic Utility Knife Blades, 10-Pack - Zirconium Oxide Flat Brushing Polishing Blade Compatible with Otacle U1,U1 Pro & U1 Ultra, Fits Most Utility Knives (White)

**Brand:** oknife
**Price:** 326 kr
**Availability:** ✅ In Stock

## Summary

> ⚔️ Cut sharper, last longer, and stay ahead of the pack!

## Quick Answers

- **What is this?** OKNIFE Premium Ceramic Utility Knife Blades, 10-Pack - Zirconium Oxide Flat Brushing Polishing Blade Compatible with Otacle U1,U1 Pro & U1 Ultra, Fits Most Utility Knives (White) by oknife
- **How much does it cost?** 326 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/691896253-oknife-premium-ceramic-utility-knife-blades-10-pack-zirconium-oxide)

## Best For

- oknife enthusiasts

## Why This Product

- Trusted oknife brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Versatile:** 100% non-magnetic and electrically insulated for worry-free use in sensitive environments.
- • **Perfect Compatibility:** Fits Otacle U1, U1 Pro, U1 Ultra, and most standard utility knives with a sleek, minimal design.
- • **Effortless Maintenance:** Wipe clean with ease thanks to stain-resistant ceramic that keeps your blades pristine.
- • **Long-Lasting Durability:** Stay sharp longer than steel blades—no rust, no dulling, just consistent performance.
- • **Precision Cutting Power:** Experience razor-sharp edges that slice through cardboard and craft materials like butter.

## Overview

OKNIFE Premium Ceramic Utility Knife Blades deliver ultra-sharp, rust-free cutting performance with high-quality zirconium oxide. Designed for precision and longevity, these stain-resistant, non-conductive blades fit most utility knives including Otacle U1 series, making them the go-to choice for professionals and creatives who demand flawless, effortless cutting every time.

## Description

OKNIFE Ceramic Utility Knife blades – engineered for precision and durability. Each box contains 10 PCS sharp ceramic blades, perfect for a wide range of utility knife applications. Experience unmatched hardness and longevity with our premium ceramic blades, designed to tackle your toughest cutting tasks effortlessly.

Review: Sharper than most ceramic blades - Ceramic blades are useful not because they are sharp, but because they do not dull, or dull very slowly. Most ceramic blades are not actually all that sharp (compared to a well sharpened steel blade), but stay moderately sharp for a really long time. These blades are actually really sharp. I saw a video review that called these out as much sharper than other ceramic utility blades, and that review was correct. You obviously cannot expect these blades to last when used to cut things that will chip the edge. I'm using them mostly to cut cardboard, and for that they're excellent. Some had suggested that these blades were too thick to fit in some holders. I haven't had a problem, and I measure their thickness as a few ten-thousands of an inch thinner than general purpose Milwaukee utility blades and about 5 thousandths thinner than Stanley hook blades.
Review: Cut cardboard like butter - Super sharp

## Features

- Premium Brushed Ceramic Blade – Made of high-quality zirconium oxide with a sleek brushed glossy finish for a stylish and professional look.
- Ultra-Sharp & Rust-Free – Delivers exceptional cutting performance, stays razor-sharp longer than steel, and never rusts.
- Stain-Resistant & Easy to Clean – Strong anti-stain properties; simply wipe the blade clean for effortless maintenance.
- Safe & Non-Conductive – 100% non-magnetic and electrically insulated, ideal for precision work in various environments.
- Standard Trapezoid Fit – Designed for U1, U1 Pro, and U1 Ultra utility knives; sleek, minimal design with perfect compatibility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDSW68H9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #15,122 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Knife Blades |
| Color | 10pcs White Ceramic |
| Customer Reviews | 4.6 4.6 out of 5 stars (208) |
| Date First Available | August 21, 2024 |
| Finish | Ceramic |
| Included Components | Blade X10 |
| Item Weight | 1.44 ounces |
| Item model number | UB-BLADE |
| Manufacturer | OKNIFE |
| Material | Ceramic |
| Package Dimensions | 3.46 x 1.38 x 0.47 inches |
| Part Number | UB2C |
| Power Source | hand_powered |
| Size | Pocket Size |

## Product Details

- **Blade Material:** Ceramic
- **Brand:** OKNIFE
- **Color:** 10pcs White Ceramic
- **Item Weight:** 0.04 Kilograms
- **Manufacturer:** OKNIFE
- **Material:** Ceramic

## Images

![OKNIFE Premium Ceramic Utility Knife Blades, 10-Pack - Zirconium Oxide Flat Brushing Polishing Blade Compatible with Otacle U1,U1 Pro & U1 Ultra, Fits Most Utility Knives (White) - Image 1](https://m.media-amazon.com/images/I/51NaKJJ47iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sharper than most ceramic blades
*by W***K on October 15, 2025*

Ceramic blades are useful not because they are sharp, but because they do not dull, or dull very slowly. Most ceramic blades are not actually all that sharp (compared to a well sharpened steel blade), but stay moderately sharp for a really long time. These blades are actually really sharp. I saw a video review that called these out as much sharper than other ceramic utility blades, and that review was correct. You obviously cannot expect these blades to last when used to cut things that will chip the edge. I'm using them mostly to cut cardboard, and for that they're excellent. Some had suggested that these blades were too thick to fit in some holders. I haven't had a problem, and I measure their thickness as a few ten-thousands of an inch thinner than general purpose Milwaukee utility blades and about 5 thousandths thinner than Stanley hook blades.

### ⭐⭐⭐⭐⭐ Cut cardboard like butter
*by D***S on December 10, 2025*

Super sharp

### ⭐⭐⭐⭐⭐ Expensive, but worth it!
*by T***F on November 23, 2025*

These knife blades work very well! They cut through cardboard over and over again. I have yet to replace the blade.

## Frequently Bought Together

- OKNIFE Ceramic Utility Knife Blades, 10-Pack - Compatible with Otacle U1,U1 Pro & U1 Ti, Fits Most Utility Knives – Durable, Harder Than Steel, Ideal for Home, Office, and Crafting
- OKNIFE U1 Pro Multitool Folding Utility Knife with Folding Screwdriver, Quick Change Blade, Rail Lock & Pocket Clip for Men and Women (Carbon Fiber Overlay）
- OKNIFE MBS1 4mm Hex Bit Screwdriver Set, 9 PCS Durable S2 Tool Steel Double-Ended Bit Set with Eternal Pencil, Ideal for Opry, D1, U1 Pro Series and Other 4mm Hex Nut Drivers

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**Shop now:** [https://www.desertcart.dk/products/691896253-oknife-premium-ceramic-utility-knife-blades-10-pack-zirconium-oxide](https://www.desertcart.dk/products/691896253-oknife-premium-ceramic-utility-knife-blades-10-pack-zirconium-oxide)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-09*