Industrial 6-Inch Hot Knife #035I


$199.95


Market Price: $279.95
SKU: 035I
Weight: 2.00 lbs

Straight Blade Guide:
Quantity

Industrial 6-Inch Hot Knife

Don't blame us, you asked for it!

Looking for the same cutting power in a more portable package? Check out our Battery-Powered Hot Knife —same performance, no cords attached!

Cut Big. Cut Bold.
Our 6-Inch Industrial Hot Knife is built for serious foam cutting—fast, powerful, and professional. Designed to handle large-scale projects with ease, it’s the ideal companion to our 4-Foot Compound Bow Cutter .

More Cutting. Less Overheating.
Unlike cheaper models that overheat or wear out fast, this rugged tool delivers up to 45 minutes of continuous cutting—and even longer with short breaks between cuts. Lightweight yet tough, it features a solid-state power design (built right into the handle), variable heat control, a replaceable 6-inch blade, and a 10-foot power cord for maximum range.

Professional Grade.
Used by pros across industries—from art installations to SIP and ICF construction—this is the hot knife that means business.

For a comparison of Hot Knives, click here.

To see foam projects made using this tool, click here.


Features:

  • 10 feet of power cord
  • Starts cutting immediately
  • Cuts continuously without overheating
  • Variable heat settings
  • Sturdy, yet lightweight body
  • Replaceable blades – see the Industrial Hot Knife Kit for other blade styles
  • Made in China under our strict specifications (all other tools made in the USA)

Used For:

  • Cutting Styrofoam, EPS, EIFS, and extruded XPS foam
  • Cutting and slicing large sheets of foam
  • Cutting insulation foam at construction sites
  • Large theatrical and studio props and backdrops
  • Garden décor, like fake boulders and waterfalls

To see foam projects made using this tool, click here.

Includes:

  • Industrial Hot Knife
  • 6-Inch Straight Blade
  • Printed Instructions

Tech Specs:

  • Input: 230V / 120V
  • Output: 150W
  • Weight: 21oz / 600g
  • Temperature: 600°F–1,000°F

Videos:

"This is a kick-butt product — my new fav!" — Terra

The Industrial Hot Knife shown below has an orange handle—this was one of our early prototypes.

What is the difference between the Pro and Crafter’s Kits?

The tools in the Crafter’s and Pro kits are the same, including handles and switches. However, some tools require the Pro Power Station to work, such as the shapeable-blade Freehand Router and the Pro 6″ and 8″ knives, which cut 1.5× faster than the Crafter’s Hot Knives.

Crafter’s tools can be powered by either the Crafter or Pro Power Station, but not the other way around.


Do your tools carry a warranty?

Our tools and power supplies come with a 90-day warranty, but we go beyond that. If a defect causes a tool to fail—even a year or two after purchase—we typically repair it free of charge.


What types of foam will your tools cut?

Our tools will cut EPS, XPS, PE, and EVA Foam.


How do I clean my tools?

Most people clean their tools as they are working by just gently wiping them against a cloth or paper towel while the foam is in a melted state. If you feel the need to clean them even further, you can clean them while they are cold with acetone.


As a beginner, which tools should I purchase?

We must first find out what kinds of things you want to create. Any of the craft kits will do if you only plan to construct smaller projects. We can better assist you if you can give us a general concept of what you want to try to make. You can either email us at sales@hwff.com or call 1-866-735-9255 Mon-Fri and a knowledgeable staff member can assist you.


What is the best kit for the money?

The job will actually determine that. Most artists rely on the Pro 4-in-1 Kit, which carries our most popular tools and everything you'll need to get started. With this kit comes tools like the Freehand Router and 6-inch Pro Hot Knife, our two most diverse instruments.


Why are my blades breaking?

"Let the heat do the cutting."
Avoid repeatedly bending the terminals when changing blades—keep bends in the same spot by pushing them into the slots. Tips to prevent blade breakage:

  • Avoid repeatedly bending the terminals when changing blades—keep bends in the same spot by pushing them into the slots.
  • Heat the blade before adjusting the arms. Let the blade relax and release tension before turning off the heat to prevent breakage.


Are the fumes from EPS or XPS foam toxic?

Our Hot Knives are designed for plunge cutting. Look for the Sled Guide in our Accessories area to keep the Hot Knives perpendicular to the foam while cutting.


When will my order ship?

Standard shipping (USPS First-Class, USPS Priority, FedEx Ground) typically takes 1–2 business days to process and leave our warehouse.

Expedited shipping (USPS Express, FedEx Overnight, FedEx 2Day, FedEx Express) ships the next business day.


Do you ship internationally?

Yes, we ship worldwide! Once you have your items added to your cart, you can view the available methods before checking out.

Average Customer Rating:


3 Most useful customer reviews
Cory
Jun 2, 2018
This customer purchased the item at our site.
Without a doubt, the best "have to have it carved now" tool I have ever used. This knife made short work of the hundreds and hundreds of cuts I had to make for the Supergirl MagicWheelchair build I did for San Diego Comic Con. I would never have gotten the project done in time without this tool.

The temperature control dial and variety of blades make this by far my favorite tool in my arsenal.
Kelly-Dan Young/Woofside
Aug 10, 2018
Just wanted to let you know, I'm loving my new Industrial knife. So I'm promoting it all over the place on the Halloween groups when the topic comes up :-). It's awesome!
Kelly-Dan Young/Woofside
Chevy Chisholm
Jan 29, 2019
This customer purchased the item at our site.
Great tool

Testimonials