---
product_id: 260601569
title: "Premium Utility Knife | Set of 2 | Retractable Razor Knife Set | Extra Blade Refills | Box Cutter Locking Razor Knife"
brand: "internet's best"
price: "¥12600"
currency: JPY
in_stock: true
reviews_count: 5
category: "Internet's Best"
url: https://www.desertcart.jp/products/260601569-premium-utility-knife-set-of-2-retractable-razor-knife-set
store_origin: JP
region: Japan
---

# 2-inch razor-sharp blade Quick-change blade mechanism Durable metal & rubber grip Premium Utility Knife | Set of 2 | Retractable Razor Knife Set | Extra Blade Refills | Box Cutter Locking Razor Knife

**Brand:** internet's best
**Price:** ¥12600
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut above the rest—because your projects deserve the sharpest edge!

## Quick Answers

- **What is this?** Premium Utility Knife | Set of 2 | Retractable Razor Knife Set | Extra Blade Refills | Box Cutter Locking Razor Knife by internet's best
- **How much does it cost?** ¥12600 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/260601569-premium-utility-knife-set-of-2-retractable-razor-knife-set)

## Best For

- internet's best enthusiasts

## Why This Product

- Trusted internet's best brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Heavy-duty metal body paired with ergonomic rubber handles for all-day comfort and durability.
- • **Effortless Blade Swaps:** Innovative quick-change button lets you replace blades in seconds—no downtime.
- • **Versatile 2-Pack Value:** Two premium utility knives perfect for home, office, or professional use—double the efficiency.
- • **Precision Cutting Power:** Adjustable retractable blades for flawless, controlled cuts every time.
- • **Always Ready, Always Sharp:** Includes 5 extra razor blades so you never face a dull moment on the job.

## Overview

The Internet's Best Premium Utility Knife Set delivers professional-grade cutting performance with two retractable 2-inch blades housed in durable metal bodies with rubber grips. Featuring a quick-change mechanism and five extra blades, this versatile set is engineered for precision, comfort, and long-lasting use across cardboard, carpet, plastic, and drywall tasks.

## Description

The INTERNET'S BEST Premium Utility Knife Set offers durable, heavy-duty cutting tools designed for versatile use. Each knife features an adjustable retractable blade for precise cuts and a quick-change mechanism for easy blade replacements. The set includes two knives and five extra blades, ideal for cutting cardboard, carpet, plastic, and drywall. The rubber handle ensures a comfortable grip, making it suitable for daily tasks at home, the office, or the job site. Trust in its quality to handle tough cutting jobs efficiently.

Review: 5 out of 5 stars! Best box cutter knives ever! Cheap price point and very good value. The blades are sharp and the set of 2 makes the value go from good to incredible! To top it off, you have replacement blades. This is probably the only box cutter knives you’ll need in any household and probably will last decades.
Review: Nice set-up. Changing blades made easy. Smooth operation and the screw that holds everything together works as it should. Every thing that annoyed me about my box cutters are gone with these. Perfect!

## Features

- PREMIUM UTILITY KNIFE SET: Experience reliable cutting with the INTERNET'S BEST Premium Utility Knife Set. Designed for heavy-duty tasks, it features a durable metal body with a comfortable rubber handle. Ideal for various cutting needs, including cardboard, carpet, and plastic.
- RETRACTABLE BLADE: Each knife in the set features an adjustable retractable blade, allowing precise cutting with ease. The blade can be safely retracted into the metal frame after use, providing added convenience. Ideal for both work and everyday tasks.
- QUICK-CHANGE MECHANISM: The quick-change mechanism allows easy blade replacements. Simply extend the blade, press the red button to release, and swap in a new razor blade. This design enables swift blade changes, keeping you ready for any task.
- EXTRA BLADES INCLUDED: The set comes with a refill pouch containing five additional blades, ensuring long-term use and convenience. The extra blades are easy to store and access, making sure you are always prepared for any cutting task without the need for immediate replacements.
- DIMENSIONS AND USE: Each knife measures 1.5 inches in width and 6 inches in length. The package includes two utility knives and a refill pouch with five extra blades. Ideal for use as a cardboard cutter, box opener, carpet knife, package opener, and drywall cutter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M27QHE2 |
| ASIN  | B01M27QHE2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #129,132 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #439 in Utility Knives |
| Blade Length | 2 Inches |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,279) |
| Customer reviews | 4.7 4.7 out of 5 stars (2,279) |
| Date First Available | 27 September 2017 |
| Date First Available  | 27 September 2017 |
| Handle Material | Plastic,Metal,Rubber |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 181 g |
| Item model number | 10102 |
| Item model number  | 10102 |
| Manufacturer | Internet's Best |
| Manufacturer  | Internet's Best |
| Material | Plastic |
| Part number | 10102 |
| Product Dimensions | 24.13 x 10.16 x 5.08 cm; 181 g |
| Product Dimensions  | 24.13 x 10.16 x 5.08 cm; 181 g |
| Size | 2 Pack |
| Special Features | Adjustable |
| Style | Retractable |

## Product Details

- **Brand:** Internet's Best
- **Colour:** Black
- **Handle material:** Plastic,Metal,Rubber
- **Item length:** 6 Inches
- **Material:** Plastic

## Images

![Premium Utility Knife | Set of 2 | Retractable Razor Knife Set | Extra Blade Refills | Box Cutter Locking Razor Knife - Image 1](https://m.media-amazon.com/images/I/71jitj8Rl5L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you store extra blades inside the knife?**
A: Yes..........you can probably get 6 extra blade inside the knife by removing 2 screws and opening it up.....then screwing it closed again........the blades are reversible also so you get double duty with one blade

**Q: Where is the product made?**
A: I don't know where it is made, but it is the most well designed retractible knife that I have ever seen.  Grip is well made, Blade stop works well, Blade never slips from handle. Blade is easy to change

**Q: With set, will I be able to cut vinyl tiles?**
A: from my experince  as a general contractor, the best way to cut vinyl tiles is to either place them in a regular oven (not a micro-wave ) @200 degrees for about 2-3 minutes . the tiles will cut like butter .be careful, .the tiles will be very warm and very flexible. the other alternative is a hairdryer on high for about 30 seconds, but, don't hold the dryer in one place ,or it may burn the tiles. so,  to answer your question, yes , this knife is very good at cutting vinyl tiles and sometimes you can cut them(the tiles) cold, but, be careful the tiles sometimes are brittle

**Q: What are the 3 blade lengths?**
A: Measuring along the cutting edge from where it emerges from the tool to point, the blade extends just over 3/8" (not quite 1/2"), 3/4", and 1".  Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***. on 4 September 2025*

5 out of 5 stars! Best box cutter knives ever! Cheap price point and very good value. The blades are sharp and the set of 2 makes the value go from good to incredible! To top it off, you have replacement blades. This is probably the only box cutter knives you’ll need in any household and probably will last decades.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 4 September 2025*

Nice set-up. Changing blades made easy. Smooth operation and the screw that holds everything together works as it should. Every thing that annoyed me about my box cutters are gone with these. Perfect!

### ⭐⭐⭐⭐⭐ Review
*by D***K on 6 December 2025*

Good quality

## Frequently Bought Together

- INTERNET'S BEST Premium Utility Knife Set | Retractable Box Cutter with Rubber Handle | Heavy-Duty Cutting for Cardboard, Carpet, Plastic | Retractable Blade | Includes 2 Razor Knives & Extra Blades
- 3-Pack 8" Heavy Duty Scissors with Ultra Sharp Blades and Comfort Grip Handles - For Office, Home, School, Sewing, and Crafts
- Sharpie Permanent Markers Set, Quick Drying And Fade Resistant Fine Point Marker For Wood, Plastic, Paper, Metal, And More, Drawing, Coloring, And Poster Marker , Black, 12 Count

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-12*