---
product_id: 306365896
title: "ToughBuilt - Insulation Knife - Heavy-duty Sheath with Belt Clip - 6” Titanium Coated Stainless Steel Blade - (TB-H4S-40-IK-2)"
brand: "toughbuilt"
price: "€ 40.00"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/306365896-toughbuilt-insulation-knife-heavy-duty-sheath-with-belt-clip-6
store_origin: NL
region: Netherlands
---

# 6” Titanium Blade Heavy-duty Sheath USA Quality Control ToughBuilt - Insulation Knife - Heavy-duty Sheath with Belt Clip - 6” Titanium Coated Stainless Steel Blade - (TB-H4S-40-IK-2)

**Brand:** toughbuilt
**Price:** € 40.00
**Availability:** ✅ In Stock

## Summary

> 🔧 Cut Through the Competition with ToughBuilt!

## Quick Answers

- **What is this?** ToughBuilt - Insulation Knife - Heavy-duty Sheath with Belt Clip - 6” Titanium Coated Stainless Steel Blade - (TB-H4S-40-IK-2) by toughbuilt
- **How much does it cost?** € 40.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/306365896-toughbuilt-insulation-knife-heavy-duty-sheath-with-belt-clip-6)

## Best For

- toughbuilt enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Excellence:** Soft-touch handle designed for comfort during long workdays.
- • **Quality You Can Trust:** Proudly designed and tested in the USA for superior performance.
- • **Built for the Long Haul:** Durable materials backed by a limited lifetime warranty.
- • **Maximize Your Efficiency:** Engineered for 2X longer sharpness, perfect for HVAC pros.
- • **Safety Meets Convenience:** Slim design with a protective sheath and belt clip for easy access.

## Overview

The ToughBuilt Insulation Knife features a 6” titanium-coated stainless steel blade designed for maximum durability and efficiency, making it ideal for cutting mechanical and HVAC insulation. Its lightweight, ergonomic design ensures comfort and safety, while the heavy-duty sheath and belt clip provide practical storage solutions. Built to withstand tough jobsite conditions, this knife is backed by a limited lifetime warranty and is proudly made in the USA.

## Description

ToughBuilt - Insulation Knife - Heavy-duty Sheath with Belt Clip - 6” Titanium Coated Stainless Steel Blade - (TB-H4S-40-IK-2)

## Features

- HEAVY-DUTY AND DURABLE- The ToughBuilt Insulation Knife maximizes productivity on the jobsite. The titanium-coated stainless-steel blade is engineered to stay sharper up to 2X longer when cutting mechanical and HVAC insulation. A full metal tang provides durability for tough cuts day after day.
- PRACTICAL AND SAFE- The slim, lightweight body takes up less space but stands up to jobsite abuse. The durable molded sheath provides protection, and the belt clip makes it easy to store and carry.
- BUILT TO LAST- Made from quality materials and built to last years in the field. It stands up to some of the toughest environments. Covered with our limited lifetime warranty to the original purchaser against defects in material or workmanship.
- PROFESSIONAL DESIGN- Ergonomic, soft-touch handle and rugged double injected plastic sheath. Conceived to keep up with the rigorous demands of today´s hardworking pros.
- USA QUALITY CONTROL- ToughBuilt products are designed, engineered, tested, and inspected in the USA to ensure high quality. You can be sure that you're getting the toughest tools on the market.

## Images

![ToughBuilt - Insulation Knife - Heavy-duty Sheath with Belt Clip - 6” Titanium Coated Stainless Steel Blade - (TB-H4S-40-IK-2) - Image 1](https://m.media-amazon.com/images/I/71Kq+khh7fL.jpg)
![ToughBuilt - Insulation Knife - Heavy-duty Sheath with Belt Clip - 6” Titanium Coated Stainless Steel Blade - (TB-H4S-40-IK-2) - Image 2](https://m.media-amazon.com/images/I/81gBYJwhRyL.jpg)
![ToughBuilt - Insulation Knife - Heavy-duty Sheath with Belt Clip - 6” Titanium Coated Stainless Steel Blade - (TB-H4S-40-IK-2) - Image 3](https://m.media-amazon.com/images/I/71QdSx0lvvL.jpg)
![ToughBuilt - Insulation Knife - Heavy-duty Sheath with Belt Clip - 6” Titanium Coated Stainless Steel Blade - (TB-H4S-40-IK-2) - Image 4](https://m.media-amazon.com/images/I/61Ag4RyXVbL.jpg)
![ToughBuilt - Insulation Knife - Heavy-duty Sheath with Belt Clip - 6” Titanium Coated Stainless Steel Blade - (TB-H4S-40-IK-2) - Image 5](https://m.media-amazon.com/images/I/71czTlXs3GL.jpg)

## Questions & Answers

**Q: Will it work on foam board?**
A: I bought this knife to cut rock wool insulation, while it is a nicely made product it was useless for my application. It's in the bottom of my toolbox looking for a use. I would not recommend this for anyone to purchase.

**Q: Does this knife stay sharp**
A: I'm not sure any knife stays sharp. So far it has held up well.

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**Shop now:** [https://www.desertcart.nl/products/306365896-toughbuilt-insulation-knife-heavy-duty-sheath-with-belt-clip-6](https://www.desertcart.nl/products/306365896-toughbuilt-insulation-knife-heavy-duty-sheath-with-belt-clip-6)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*