---
product_id: 335626185
title: "REXBETI 4-Pack Folding Pocket Utility Knife Quick-change SK2 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades"
brand: "rexbeti"
price: "90.45 DT"
currency: TND
in_stock: true
category: "Rexbeti"
url: https://www.desertcart.tn/products/335626185-rexbeti-4-pack-folding-pocket-utility-knife-quick-change-sk2
store_origin: TN
region: Tunisia
---

# 5× durable SK2 steel blades Quick-change blade system Secure back-lock safety REXBETI 4-Pack Folding Pocket Utility Knife Quick-change SK2 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades

**Brand:** rexbeti
**Price:** 90.45 DT
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut smarter, not harder — the ultimate utility upgrade you didn’t know you needed!

## Quick Answers

- **What is this?** REXBETI 4-Pack Folding Pocket Utility Knife Quick-change SK2 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades by rexbeti
- **How much does it cost?** 90.45 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/335626185-rexbeti-4-pack-folding-pocket-utility-knife-quick-change-sk2)

## Best For

- rexbeti enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Back-lock mechanism guarantees blade stays locked, preventing accidents on the job.
- • **Compact & Ready:** Folding pocket design fits effortlessly in your toolkit or pocket, blade protected.
- • **All-in-One Value:** 4 knives plus 10 extra blades mean you’re stocked for every project, no downtime.
- • **Blade Powerhouse:** SK2 steel blades deliver 5× longer sharpness for precision cuts every time.
- • **Swift Swap System:** Tool-free quick-change design keeps you cutting without missing a beat.

## Overview

The REXBETI 4-Pack Folding Pocket Utility Knife set features premium SK2 steel blades that are 5× more durable than standard carbon steel, a quick-change blade system for rapid, tool-free swaps, and a secure back-lock safety mechanism. Compact and portable with a folding design, this value pack includes 4 knives and 10 extra blades, making it perfect for professionals tackling cartons, cardboard, and more with precision and safety.

## Description

REXBETI 4-Pack Folding Pocket Utility Knife Quick-change SK2 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades - desertcart.com

## Features

- Quick Change Design: Professional utility knife featuring rapid blade replacement system allowing for fast and tool-free blade changes, maximizing efficiency during continuous use
- Premium SK2 Steel: Made with black-coated SK2 steel blades that are up to 5× more durable than standard carbon steel, delivering exceptional sharpness for precise cutting of cardboard, boxes, and various materials.
- Safety Lock System: Back-lock mechanism ensures blade stays securely in place during use, preventing accidental blade deployment for enhanced user safety
- Folding Mechanism: Compact folding design allows for easy storage and portability while protecting the blade when not in use, perfect for work sites and tool boxes
- Value Pack: Includes 4 utility knives and 10 extra replacement blades, providing long-lasting cutting solution for multiple projects and users
- Cuts Rope Even When Closed: Designed to cut rope and cords easily whether the knife is open or closed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XWW16HH |
| Best Sellers Rank | #7,927 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Utility Knives |
| Blade Length | 1 Inches |
| Blade Material | High Carbon Steel |
| Brand Name | REXBETI |
| Color | Black, Black,blue, Blue, Yellow |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,809) |
| Handle Material | Aluminum |
| Handle Type | Manual-Retractable |
| Included Components | box cutter |
| Item Length | 5.9 Inches |
| Item Weight | 60 Grams |
| Manufacturer | REXBETI |
| Manufacturer Part Number | REX079 |
| Material Type | Metal |
| Model Number | REX079 |
| Product Style | 4 folding utility knife |
| Unit Count | 4 Count |

## Product Details

- **Blade Length:** 1 Inches
- **Blade Material:** High Carbon Steel
- **Brand:** REXBETI
- **Color:** Black, Black,blue, Blue, Yellow
- **Handle Material:** Aluminum
- **Item Length:** 5.9 Inches
- **Item Weight:** 60 Grams
- **Material:** Metal
- **Style:** 4 folding utility knife
- **Unit Count:** 4 Count

## Images

![REXBETI 4-Pack Folding Pocket Utility Knife Quick-change SK2 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades - Image 1](https://m.media-amazon.com/images/I/81QIs7A7igL.jpg)
![REXBETI 4-Pack Folding Pocket Utility Knife Quick-change SK2 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades - Image 2](https://m.media-amazon.com/images/I/81rchqHYPJL.jpg)
![REXBETI 4-Pack Folding Pocket Utility Knife Quick-change SK2 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades - Image 3](https://m.media-amazon.com/images/I/81htgN6dMcL.jpg)
![REXBETI 4-Pack Folding Pocket Utility Knife Quick-change SK2 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades - Image 4](https://m.media-amazon.com/images/I/81LkJNWkwWL.jpg)
![REXBETI 4-Pack Folding Pocket Utility Knife Quick-change SK2 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades - Image 5](https://m.media-amazon.com/images/I/81ee7PuSd9L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What medal part do I press to fold it back?**
A: The handle has a groove where you can see the metal, press the metal part to the groove, don't loose it, then fold the blade back, release the metal part.

**Q: What size replacement blades? 18mm, 25mm?**
A: The width is 18mm

**Q: Can left handed people use them ?**
A: I'm left handed, and I use them daily.

**Q: How do you lock the blade open? I use the button to push and pull the blade open and close, but I don't see any special mechanism for locking it.**
A: It snaps into place. Not for young kids...

## Frequently Bought Together

- REXBETI 4-Pack Folding Pocket Utility Knife Quick-change SK5 Box Cutter for Cartons, Cardboard and Boxes, Back-lock Mechanism with 10 Extra Blades
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**Shop now:** [https://www.desertcart.tn/products/335626185-rexbeti-4-pack-folding-pocket-utility-knife-quick-change-sk2](https://www.desertcart.tn/products/335626185-rexbeti-4-pack-folding-pocket-utility-knife-quick-change-sk2)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-08*