---
product_id: 380071660
title: "WORKPRO Premium Utility Knife, Retractable All Metal Heavy Duty Box Cutter, Quick Change Blade Razor Knife, with 10 Extra Blades, Set of 3 (Black, Red, Blue)"
brand: "workpro"
price: "B/.94"
currency: PAB
in_stock: true
reviews_count: 13
category: "Workpro"
url: https://www.desertcart.com.pa/products/380071660-workpro-premium-utility-knife-retractable-all-metal-heavy-duty-box
store_origin: PA
region: Panama
---

# 64 HRC SK5 heat-treated blades Quick-release blade change 3.2 oz lightweight aluminum alloy WORKPRO Premium Utility Knife, Retractable All Metal Heavy Duty Box Cutter, Quick Change Blade Razor Knife, with 10 Extra Blades, Set of 3 (Black, Red, Blue)

**Brand:** workpro
**Price:** B/.94
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut Above the Rest — Precision, Power & Style in Every Swipe!

## Quick Answers

- **What is this?** WORKPRO Premium Utility Knife, Retractable All Metal Heavy Duty Box Cutter, Quick Change Blade Razor Knife, with 10 Extra Blades, Set of 3 (Black, Red, Blue) by workpro
- **How much does it cost?** B/.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/380071660-workpro-premium-utility-knife-retractable-all-metal-heavy-duty-box)

## Best For

- workpro enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Blade Swap:** Quick-release button lets you change blades in seconds—no downtime, no hassle.
- • **Precision Cutting Power:** SK5 carbon steel blades heat-treated to 64 HRC deliver ultra-sharp, long-lasting cuts on any material.
- • **Durable & Lightweight Mastery:** Aluminum alloy body with rust-proof powder coating, passing a 1.5m drop test for rugged reliability.
- • **Ergonomic & Eco-Conscious Design:** Hand-friendly matte finish and environmentally compliant materials for comfort and conscience.
- • **Versatile 3-Pack Color-Coded Set:** Black, Red, and Blue knives keep your workspace organized and ready for any cutting task.

## Overview

The WORKPRO Premium Utility Knife Set features three retractable, all-metal heavy-duty box cutters in black, red, and blue. Crafted from lightweight aluminum alloy with rust-resistant powder coating, each knife houses SK5 carbon steel blades heat-treated to 64 HRC for unmatched sharpness and durability. Designed for quick blade changes via a convenient release button, these ergonomic knives excel at precision cutting across cardboard, vinyl, carpet, and more. Trusted globally and eco-conscious, this set is a must-have for professionals who demand reliability and style in their toolkit.

## Description

WORKPRO Premium Utility Knife, Retractable All Metal Heavy Duty Box Cutter, Quick Change Blade Razor Knife, with 10 Extra Blades, Set of 3 (Black, Red, Blue) - desertcart.com

Review: Yes to this!! - This blade cuts like butter! It comes with a tin of extra blades. I’m a professional crafter so I use it often on a variety of materials including card stock, foam board and fabric. I’m able to use one blade dozens of times before needing to change it. I’ve had it for several months now with frequent use and so far I have only had to change the blade once! This is a great value for the price and it fits comfortably in my hand…. I also have carpal tunnel and I’ve had no pain using this tool. It stores well in my crafting cart and it’s bulky.
Review: Very sharp and easy to handle. - Works great.

## Features

- Heavy-Duty Utility Knife : Aluminum alloy design with rust-free powder-coat makes the box cutter durable and lightweight (3.2 oz), passing the 1.5m drop test. SK5 razor blades through 1922 °F heat treatment are up to 64 HRC. For long-lasting, extremely durable cuts and slices on boxes, plastic packaging, and straps
- Retractable Blade & Easy Change : 3 adjustable position razor simply slides open for exact cuts. Blade easily retracts to lock safely within the metal frame when finished using. Razor blade replacement is easy with the quick-release button. Includes 10 extra double-use blades
- Great for General & Precision Cutting : Slice through cardboard, carpet, drywall, rope, vinyl, leather, flooring. Use for box cutter tool and exact cuts for arts & crafts or hobby. Makes a Great Gift for the practical people on your list!
- Human & Environment : Hand-friendly matting body and ergonomic design upgrade your user experience. Materials comply with environmental protection, the total content of three o-phenols less than 1000 ppm. 6.3" x 1.7" x 0.9" size fits safely in your back pocket!
- Trusted Quality : Manufactured by a globally recognized tool supplier, ensuring consistent performance and reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097SX9RPJ |
| Best Sellers Rank | #152 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Utility Knives |
| Blade Material | Carbon Steel |
| Brand | WORKPRO |
| Brand Name | WORKPRO |
| Color | Multicolored |
| Customer Reviews | 4.8 out of 5 stars 11,229 Reviews |
| Handle Material | Aluminum |
| Handle Type | Manual-Retractable |
| Item Length | 6.3 inches |
| Manufacturer | HANGZHOU GREATSTAR INDUSTRIAL CO. LTD |
| Manufacturer Part Number | W013050AU |
| Model Number | W013050 |
| Number of Packs | 3 |
| Product Style | 3PCS (Black, Red, Blue) |
| Style | 3PCS (Black, Red, Blue) |
| UPC | 820909981916 |
| Unit Count | 3 Count |

## Product Details

- **Blade Material:** Carbon Steel
- **Brand:** WORKPRO
- **Color:** Multicolored
- **Handle Material:** Aluminum
- **Item Length:** 6.3 inches
- **Item Weight:** 0.41 kg
- **Manufacturer:** HANGZHOU GREATSTAR INDUSTRIAL CO. LTD
- **Number of Packs:** 3
- **Style:** 3PCS (Black, Red, Blue)
- **Unit Count:** 3 Count

## Images

![WORKPRO Premium Utility Knife, Retractable All Metal Heavy Duty Box Cutter, Quick Change Blade Razor Knife, with 10 Extra Blades, Set of 3 (Black, Red, Blue) - Image 1](https://m.media-amazon.com/images/I/71WClmZLVzL.jpg)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yes to this!!
*by T***. on June 28, 2026*

This blade cuts like butter! It comes with a tin of extra blades. I’m a professional crafter so I use it often on a variety of materials including card stock, foam board and fabric. I’m able to use one blade dozens of times before needing to change it. I’ve had it for several months now with frequent use and so far I have only had to change the blade once! This is a great value for the price and it fits comfortably in my hand…. I also have carpal tunnel and I’ve had no pain using this tool. It stores well in my crafting cart and it’s bulky.

### ⭐⭐⭐⭐⭐ Very sharp and easy to handle.
*by N***Y on October 9, 2026*

Works great.

### ⭐⭐⭐⭐⭐ Excellent utility knife at a discount!
*by A***R on September 5, 2026*

I’m really happy with this WorkPro utility knife, which I researched at length before buying: it’s wonderfully compact, light and sturdy, and fits well in my hand, clearly designed by an expert manufacturer. Easily sliced through the edges of a heavy-duty, glued cardboard box, which is what I most needed it for. Plus, got it for a great Prime price of $9.99! (Also nice to have in fire engine red!)

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**Shop now:** [https://www.desertcart.com.pa/products/380071660-workpro-premium-utility-knife-retractable-all-metal-heavy-duty-box](https://www.desertcart.com.pa/products/380071660-workpro-premium-utility-knife-retractable-all-metal-heavy-duty-box)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-31*