---
product_id: 254731043
title: "12-Pack Utility Knife, Retractable Box Cutter for Cartons, Cardboard and Boxes, 18mm Wider Razor Sharp Blade, Smooth Mechanism, Perfect for Office and Home use"
brand: "rexbeti"
price: "R$375"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/254731043-12-pack-utility-knife-retractable-box-cutter-for-cartons-cardboard
store_origin: BR
region: Brazil
---

# 18mm wider razor-sharp blade Ergonomic thickened plastic grip High-grade carbon steel for lasting sharpness 12-Pack Utility Knife, Retractable Box Cutter for Cartons, Cardboard and Boxes, 18mm Wider Razor Sharp Blade, Smooth Mechanism, Perfect for Office and Home use

**Brand:** rexbeti
**Price:** R$375
**Availability:** ✅ In Stock

## Summary

> 🔪 Slice smarter, not harder — your ultimate cutting edge companion!

## Quick Answers

- **What is this?** 12-Pack Utility Knife, Retractable Box Cutter for Cartons, Cardboard and Boxes, 18mm Wider Razor Sharp Blade, Smooth Mechanism, Perfect for Office and Home use by rexbeti
- **How much does it cost?** R$375 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/254731043-12-pack-utility-knife-retractable-box-cutter-for-cartons-cardboard)

## 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

- • **Effortless Safety:** Smooth retractable mechanism offers quick blade control and safe storage between uses.
- • **Built to Last Sharp:** High-grade carbon steel blades maintain razor-sharp edges longer, reducing blade changes.
- • **Bulk Ready for Action:** 12-pack supply keeps your office or home fully stocked—never run out when you need it most.
- • **Comfort Meets Control:** Thickened hard plastic housing ensures a secure, ergonomic grip for smooth, fatigue-free cutting.
- • **Cut Deeper, Cut Faster:** 18mm wider blade slices through cartons and boxes with precision and ease.

## Overview

This 12-pack of retractable utility knives features 18mm wider, razor-sharp carbon steel blades designed for deep, precise cuts. The thickened plastic handle offers ergonomic comfort and a secure grip, while the smooth retractable mechanism ensures safe, easy blade control. Ideal for both office and home use, this bulk set guarantees you’re always ready to tackle cartons, cardboard, and boxes with professional efficiency.

## Description

REXBETI 12-Pack Utility Knife, Retractable Box Cutter for Cartons, Cardboard and Boxes, 18mm Wider Razor Sharp Blade, Smooth Mechanism, Perfect for Office and Home use

## Features

- Pack of 12 razor-sharp utility knife. We recommend that you wear goggles when using.
- High-grade carbon steel blades stay sharp longer
- 18mm wider blade for deep and easy cutting
- Thickened hard plastic housing offers nice grip
- Smooth mechanism

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | REXBETI |
| Part number | B07DXTP9M9 |
| Item Weight | 381 g |
| Product Dimensions | 22.48 x 0.76 x 14.99 cm; 381.02 g |
| Item model number | B07DXTP9M9 |
| Size | Medium |
| Color | orange |
| Style | Retractable |
| Material | Plastic |
| Item Package Quantity | 1 |
| Handle Material | Plastic |
| Blade Length | 2.95 Inches |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Plastic
- **Brand:** REXBETI
- **Colour:** orange
- **Item length:** 8.85 Inches
- **Handle material:** Plastic

## Images

![12-Pack Utility Knife, Retractable Box Cutter for Cartons, Cardboard and Boxes, 18mm Wider Razor Sharp Blade, Smooth Mechanism, Perfect for Office and Home use - Image 1](https://m.media-amazon.com/images/I/81jVKbkaBLL.jpg)

## Questions & Answers

**Q: Except cutting boxes, what else it can do for me**
A: Bring you coffee to bed  every morning to bed, make you breakfast, cut your lawn.

**Q: Actually you will receive 12 box cutters, not 1, right?**
A: Yes its a case of 12

**Q: How's it working for you so far?**
A: We are using them to cut Insofast, a product for insulating basements. Insofast is a  2" thick foam panel. The knife cuts through it well, but the blade is a bit loose when fully extended. In other words, it is an inexpensive knife that works and disappoints at the same time. I would not use it for precision cutting.

**Q: Are the blades sharp?**
A: I am amazed how sharp these blades are! These blades (including the quality housing) are easily 100% better than most of the cheap box cutters sold on Amazon. Well worth the extra $4 to upgrade. I got my first box and immediately saw the difference... So much so, I bought a second box a week later.

## Frequently Bought Together

- REXBETI 12-Pack Utility Knife, Retractable Box Cutter for Cartons, Cardboard and Boxes, 18mm Wider Razor Sharp Blade, Smooth Mechanism, Perfect for Office and Home use
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- 8 Pack Utility Knife Box Cutters (9mm Wide Blade Cutter 4 Colors) Box Cutter Retractable, Compact Utility Knives, Extended Use for Office, Craft, Razor Knife, Paper Knife, Disposable Box Opener

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**Shop now:** [https://www.desertcart.com.br/products/254731043-12-pack-utility-knife-retractable-box-cutter-for-cartons-cardboard](https://www.desertcart.com.br/products/254731043-12-pack-utility-knife-retractable-box-cutter-for-cartons-cardboard)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*