---
product_id: 175225460
title: "Folding Utility Knife with SK5 Blades 100Pack, Heavy Duty Box Cutters Carpet Knife with Pocket Clip, Lock-Back, Quick Change Blades for Cutting Carton, Leather, Aluminum, PVC Sheet, Fabric"
brand: "otirilo"
price: "S$10"
currency: SGD
in_stock: false
reviews_count: 8
url: https://www.desertcart.sg/products/175225460-folding-utility-knife-with-sk5-blades-100pack-heavy-duty-box
store_origin: SG
region: Singapore
---

# Folding Utility Knife with SK5 Blades 100Pack, Heavy Duty Box Cutters Carpet Knife with Pocket Clip, Lock-Back, Quick Change Blades for Cutting Carton, Leather, Aluminum, PVC Sheet, Fabric

**Brand:** otirilo
**Price:** S$10
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Folding Utility Knife with SK5 Blades 100Pack, Heavy Duty Box Cutters Carpet Knife with Pocket Clip, Lock-Back, Quick Change Blades for Cutting Carton, Leather, Aluminum, PVC Sheet, Fabric by otirilo
- **How much does it cost?** S$10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/175225460-folding-utility-knife-with-sk5-blades-100pack-heavy-duty-box)

## Best For

- otirilo enthusiasts

## Why This Product

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

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Otirilo |
| Item Length | 6.7 Inches |
| Handle Material | Pvc,Aluminum Handle,Metal,Rubber |
| Blade Material | Carbon Steel |
| Handle Type | Manual-Retractable |
| Manufacturer | RegerKnife |
| UPC | 684079182470 |
| Part Number | K15 |
| Item Weight | 1.4 pounds |
| Item model number | K15 |
| Item Package Quantity | 1 |
| Special Features | Foldable, Rust Resistant |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Folding Utility Knife with SK5 Blades 100Pack, Heavy Duty Box Cutters Carpet Knife with Pocket Clip, Lock-Back, Quick Change Blades for Cutting Carton, Leather, Aluminum, PVC Sheet, Fabric - Image 1](https://m.media-amazon.com/images/I/616SehxZjuL.jpg)
![Folding Utility Knife with SK5 Blades 100Pack, Heavy Duty Box Cutters Carpet Knife with Pocket Clip, Lock-Back, Quick Change Blades for Cutting Carton, Leather, Aluminum, PVC Sheet, Fabric - Image 2](https://m.media-amazon.com/images/I/61LbFGyctLL.jpg)
![Folding Utility Knife with SK5 Blades 100Pack, Heavy Duty Box Cutters Carpet Knife with Pocket Clip, Lock-Back, Quick Change Blades for Cutting Carton, Leather, Aluminum, PVC Sheet, Fabric - Image 3](https://m.media-amazon.com/images/I/61zSONGUDzL.jpg)
![Folding Utility Knife with SK5 Blades 100Pack, Heavy Duty Box Cutters Carpet Knife with Pocket Clip, Lock-Back, Quick Change Blades for Cutting Carton, Leather, Aluminum, PVC Sheet, Fabric - Image 4](https://m.media-amazon.com/images/I/61eSgCI28vL.jpg)
![Folding Utility Knife with SK5 Blades 100Pack, Heavy Duty Box Cutters Carpet Knife with Pocket Clip, Lock-Back, Quick Change Blades for Cutting Carton, Leather, Aluminum, PVC Sheet, Fabric - Image 5](https://m.media-amazon.com/images/I/61VS8bX1xGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    The SK5 - the last utility knife you’ll ever need!
  

*by C***N on Reviewed in the United States on July 3, 2020*

This SK5 folding utility knife is by far the best utility blade I’ve ever used. It functions like a high-end folding knife & is super easy to open, close & reload from it’s safe & handy blade cartridge. And the blades are sharp! The SK5 is heavy which helps with control & its grips fit like a glove. I like the unlock button & that this knife works like a lock blade, so I feel a lot safer when using it.  I’ve primarily been using it as a box cutter, since we’ve been ordering a lot of supplies through amazon during the COVID 19 lockdown of our state. I’ve been staying on top of it by breaking the shpg. boxes down as we receive them. I’ve used countless box cutters through the years and the SK5 & refills have proven to be the best of them...even the big name brands. No need to keep looking. This is the best, by far!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great value, great knife
  

*by F***H on Reviewed in the United States on April 2, 2020*

Been using this knife in the plumbing trade and it's by far the best knife I've own. It's durable and sturdy, the blade stays secured and don't have a lot of wiggle. It's takes some technique to open one handed but easy once you get the hang of it. Plus the 100 blades is nice, they're loaded into a nice magazine that releases blades one by one. I strongly recommend this knife for general use. My Second favorite utility knife is the Kobalt Speed Release if you want a knife that's easier to open one handed, third is the Sheffield 12119 for people who go through a few blades a day.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    This is the one to buy.
  

*by V***E on Reviewed in the United States on May 24, 2021*

This is the knife you’ve been looking for.We have been doing a basement remodel and I have had 5 different types of box cutters similar to this from various big box stores. The ones I have closest to this style just don’t hold the blade any more and it slides out if pulling the knife down too hard. Those other ones just were not safe and I threw several away.This is all to say that this knife does not disappoint. It’s got metal where others have plastic. It has a good weight to it. The blades are of better quality than the other stock blades. It is by far my favorite and will probably buy a few more soon to replace the others.

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**Shop now:** [https://www.desertcart.sg/products/175225460-folding-utility-knife-with-sk5-blades-100pack-heavy-duty-box](https://www.desertcart.sg/products/175225460-folding-utility-knife-with-sk5-blades-100pack-heavy-duty-box)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-28*