Basic 3-inch Hot Knife Kit #K11SB


Basic 3-inch Hot Knife Kit #K11SB

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$29.95


Market Price: $44.90
SKU: K11SB
Weight: 0.70 lbs

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Crafters Basic 3-Inch Hot Knife Kit

Plunge, slice, and dice foam like magic!

Free Shipping in the USA Only!

International orders will be charged shipping after checkout!

Gets hotter than our 4-inch Hot Knife. Better for cutting our dense Art & Sign Foam and Armor Foam. A combo hand held scroll saw and power drill that cuts foam with fast clean surgical precision. The 3-inch blade is made from thin tough steel, with a unique round shape that slices cleanly in any direction like magic.

Cuts EPS, XPS, Blueboard, polyethylene, and polypropylene foams. Cuts Pelican Case foam, but beware as their polyurethane foam gives off toxic fumes when cut with heat. Always check with the manufacturer of the foam you need to cut to make sure there are no health or safety hazards when cutting their foam with hot wire tools. Cut in well ventilated area.

Will ship First Class Mail with a tracking number. (Does not include case, foam or instruments in case.)

Made and supported in the USA. Covered by a 90 day factory warranty. If it stops working due to a defect, we will repair or replace it at no charge. If the blade has been physically broken, we will replace the 3-inch blade for $15 plus return shipping.

Cutting dense foams? Bigger projects?
Cuts faster when you upgrade to the Multi-Heat or Variable-Heat Pro Power Station.
Available in a money-saving Pro Kit.


For a comparison of Hot Knives, Click here.

To see foam projects made using this tool, Click Here.




Includes:

  • 3" Hot Knife

  • Single-Temperature Crafters Power Supply (220 volt input available)

  • Printed Instructions

 

Features:

  • Handy on/off switch right on the handle

  • 10 feet of power cord.

  • Starts cutting within seconds

  • Cuts continuously (unlike cheap knock-offs that overheat in minutes)

  • Round blade changes direction easily

  • Made and supported in the USA

 


Used For:

  • Foam decorations

  • Sign making

  • Architectural models

  • and so much more . . .

  • Cutting Art and Sign Foam, other XPS foams,

  • Equipment case foams like Armor Foam and some polyethylene foam

  • RC airplane foams: Blueboard and polypropylene foam

To see foam projects made using this tool, Click Here.

 

Tech Specs:

  • Blades are replaceable at our factory

  • .04-inch diameter blades

  • Durable yet lightweight ABS plastic, brass, and stainless steel construction

  • Also plugs into our Multi-Heat and Variable-Heat Pro Power Stations

  • Crafters Power Supply can also be used with the Sculpting Tool and Engraving Tools

 


Videos:



 

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
Grant H Fish
Apr 15, 2019
nice tool to use. remember to cut stow.
Cathey Wilder
Apr 1, 2019
This customer purchased the item at our site.
I purchased this hot knife kit after my last hot knife from a craft store broke after using it for a month. This knife is well-made, has a good shape to the handle so my hands aren’t exhausted after using it for hours and the on/off switch is helpful too. Thanks HWFF!
Brian Coomer
Mar 15, 2019
This customer purchased the item at our site.
Item as described & arrived super fast!! All 5 Stars from me!! Thanks!!

Testimonials