---
product_id: 526809958
title: "12-Pack Box Cutters, Disposable Utility Knife, Box Cutter Retractable for Office, Shop, Warehouse, Utility Knives with18mm Snap-Off Blades, Portable Box Opener, Razor Knife Set, Paper Knife"
brand: "diyself"
price: "S$25"
currency: SGD
in_stock: true
reviews_count: 13
category: "Diyself"
url: https://www.desertcart.sg/products/526809958-12-pack-box-cutters-disposable-utility-knife-box-cutter-retractable
store_origin: SG
region: Singapore
---

# 18mm ultra-sharp SK5 steel blade 12-pack for versatile use Dual safety locking system 12-Pack Box Cutters, Disposable Utility Knife, Box Cutter Retractable for Office, Shop, Warehouse, Utility Knives with18mm Snap-Off Blades, Portable Box Opener, Razor Knife Set, Paper Knife

**Brand:** diyself
**Price:** S$25
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut sharp, work smart — never miss a slice!

## Quick Answers

- **What is this?** 12-Pack Box Cutters, Disposable Utility Knife, Box Cutter Retractable for Office, Shop, Warehouse, Utility Knives with18mm Snap-Off Blades, Portable Box Opener, Razor Knife Set, Paper Knife by diyself
- **How much does it cost?** S$25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/526809958-12-pack-box-cutters-disposable-utility-knife-box-cutter-retractable)

## Best For

- diyself enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant & Visible:** Classic black body with bright orange thumb lever for easy spotting and confident handling.
- • **Bulk Value for Pros:** 12-pack set keeps you stocked for office, warehouse, or on-the-go projects without breaking the bank.
- • **Safety First, Always:** Dual locking system ensures blade stays securely in place, preventing accidents on the job.
- • **Lightweight & Portable:** At just 26g and 6 inches long, these cutters fit perfectly in your hand and your toolkit.
- • **Precision Cutting Power:** Ultra-sharp 18mm SK5 steel blades slice through materials with buttery smoothness.

## Overview

The DIYSELF 12-Pack Box Cutters feature ultra-sharp 18mm SK5 steel snap-off blades housed in durable, lightweight ABS bodies with anti-slip serration. Designed for professional and everyday use, each retractable knife includes a dual safety locking system for secure blade positioning. This vibrant black and orange set offers excellent visibility and control, making it ideal for offices, warehouses, and workshops. With 12 knives per pack, it’s the perfect blend of value, safety, and precision for millennial professionals who demand efficiency and style.

## Description

DIYSELF 12-Pack Box Cutters, Disposable Utility Knife, Box Cutter Retractable for Office, Shop, Warehouse, Utility Knives with18mm Snap-Off Blades, Portable Box Opener, Razor Knife Set, Paper Knife - desertcart.com

Review: Good quality, value for price, safe and easy to use. - My company hosts B2B events, so we like to provide box cutters to our clients to open their boxes when they arrive at our conferences. Many have box cutters....inside one of the boxes! And of course you can't travel with these on a plane, so we have them as a convenience item. Since they do get lost or misplaced, I don't care to buy the more expensive ones, but I also don't like the flimsy cheap ones, or the old style metal ones with the rectangular blades. These offer the perfect size to ensure good control of the blade while cutting, have safety locks and are a good value for the cost. They are sharp and the colors make them easier to use for newbies who haven't used a lot of box cutters. The old school ones or the thin ones that kind of fall apart on you make people nervous. These are black with a bright orange thumb lever and shiny silver blade, so very noticeable and self-explanatory. They are pretty durable, but if one breaks, they cost so little it's not a big deal.
Review: Would buy again, sharp and functions well - Nice and sharp, blade locks good

## Features

- Package Include: This set comes with 12pcs of snap off utility knife, which owe 18mm wide box cutter blades. These box cutters have black ABS bodies with anti-slip serration and an orange tail. It's a classic color match, that you will never get tired of.
- Easy to Bring: The razor knife is lightweight and exquisite. Each of these box cutters only weighs 26g, and the size is 6 inches*1.5 inches. This retractable knife set contains enough box knives that you can bring it anywhere you need.
- Super Sharp Blades: All of these box cutter blades are made of SK5 steels, which have ultra-sharp edges and a 60° cutting angle. Making these utility knives cut objects smoothly like butter. Please be careful when you use it.
- Safety Assurance Locking System: These box cutters retractable have an automatic locking device and a manual locking device for safety. When you stop pushing the blades, the razor knife will automatically lock the blade position, also you can drag the behind buttons for further locking.
- Widely Applicable: The utility knife is widely used for different purposes. such as boxes, papers, cardboard, foam, fabric, and vinyl. And the retractable knife is suitable for different places, such as home, office, warehouse, factory, and school.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVPP6JVL |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #13,123 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #78 in Utility Knives |
| Blade Material | Alloy Steel |
| Brand | DIYSELF |
| Color | Orange |
| Customer Reviews | 4.6 4.6 out of 5 stars (947) |
| Date First Available | April 23, 2023 |
| Handle Material | Acrylonitrile Butadiene Styrene |
| Included Components | steel |
| Item Length | 6 Inches |
| Item Weight | 12.3 ounces |
| Item model number | DIY214 |
| Manufacturer | DIYSELF |
| Material | Alloy Steel |
| Part Number | DIY214 |
| Power Source | non |
| Size | 12-Pack |
| Special Features | Lightweight, Retractable |
| Style | Portable |

## Product Details

- **Blade Material:** Alloy Steel
- **Brand:** DIYSELF
- **Color:** Orange
- **Handle Material:** Acrylonitrile Butadiene Styrene
- **Item Length:** 6 Inches
- **Manufacturer:** DIYSELF
- **Material:** Alloy Steel
- **Style:** Portable

## Images

![12-Pack Box Cutters, Disposable Utility Knife, Box Cutter Retractable for Office, Shop, Warehouse, Utility Knives with18mm Snap-Off Blades, Portable Box Opener, Razor Knife Set, Paper Knife - Image 1](https://m.media-amazon.com/images/I/81sl42MXOlL.jpg)
![12-Pack Box Cutters, Disposable Utility Knife, Box Cutter Retractable for Office, Shop, Warehouse, Utility Knives with18mm Snap-Off Blades, Portable Box Opener, Razor Knife Set, Paper Knife - Image 2](https://m.media-amazon.com/images/I/71qNr3wOZkL.jpg)
![12-Pack Box Cutters, Disposable Utility Knife, Box Cutter Retractable for Office, Shop, Warehouse, Utility Knives with18mm Snap-Off Blades, Portable Box Opener, Razor Knife Set, Paper Knife - Image 3](https://m.media-amazon.com/images/I/71bQ-c2feNL.jpg)
![12-Pack Box Cutters, Disposable Utility Knife, Box Cutter Retractable for Office, Shop, Warehouse, Utility Knives with18mm Snap-Off Blades, Portable Box Opener, Razor Knife Set, Paper Knife - Image 4](https://m.media-amazon.com/images/I/8144huYR+CL.jpg)
![12-Pack Box Cutters, Disposable Utility Knife, Box Cutter Retractable for Office, Shop, Warehouse, Utility Knives with18mm Snap-Off Blades, Portable Box Opener, Razor Knife Set, Paper Knife - Image 5](https://m.media-amazon.com/images/I/81RMlmBq2YL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Does this set come with extra blades?**
A: No, the Diyself Utility Knife pack does not come with replacement blades.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality, value for price, safe and easy to use.
*by M***E on February 6, 2026*

My company hosts B2B events, so we like to provide box cutters to our clients to open their boxes when they arrive at our conferences. Many have box cutters....inside one of the boxes! And of course you can't travel with these on a plane, so we have them as a convenience item. Since they do get lost or misplaced, I don't care to buy the more expensive ones, but I also don't like the flimsy cheap ones, or the old style metal ones with the rectangular blades. These offer the perfect size to ensure good control of the blade while cutting, have safety locks and are a good value for the cost. They are sharp and the colors make them easier to use for newbies who haven't used a lot of box cutters. The old school ones or the thin ones that kind of fall apart on you make people nervous. These are black with a bright orange thumb lever and shiny silver blade, so very noticeable and self-explanatory. They are pretty durable, but if one breaks, they cost so little it's not a big deal.

### ⭐⭐⭐⭐⭐ Would buy again, sharp and functions well
*by G***W on January 27, 2026*

Nice and sharp, blade locks good

### ⭐⭐⭐⭐⭐ Best box cutter value on the market
*by A***R on February 7, 2026*

Sharp, light weight, and inexpensive - a great buy

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-07*