We have spent around 32 hours to find the right option for you and based on our research Everhard Long Cut Insulation Knife with 3-5/8″ long blade MK46000 is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Everhard X-Long Cut Insulation Knife 5″ blade MK46300. Below is a review of some of the best foam insulation knife, together with their specifications and functions. So, let’s Get Started!
Best foam insulation knife
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Buy Now
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Fuller Tool 320-0100 Insulation Knife – Double Sided
Fuller Tool 320-0100 Insulation Knife - Double Sided
Features
- Specifically designed to cut mineral wool and other types of insulation
- 11" Stainless steel blade.
- Composite grip for comfort
- Quality you can depend on.
- Backed by Fuller's Limited Lifetime warranty
Slice 10559 3″ Extra Long Insulation Foam Tool, Designed for Foam Cutting, Finger Friendly Ceramic Blade Adjusts to 4 Positions, Lasts 11x Longer vs Steel
Slice 10559 3" Extra Long Insulation Foam Tool, Designed for Foam Cutting, Finger Friendly Ceramic Blade Adjusts to 4 Positions, Lasts 11x Longer vs Steel
Features
- Slice safety blades' unique cutting edge might seem dull, but it cuts right through your material while keeping you safe! Slice blades are finger-friendly & safe to the touch
- Safe and effective sharpness and stay there 11 times longer than steel.
- 4 Preset Cutting depths, handle a variety of materials. Extra long tool stops are specially designed for cutting foam, batting, insulation, and other thick, soft materials. NOT Ideal For Cutting Boxes (See Slice 10400 or 10513)
- Durable reinforced nylon handle holds up to heavy use. Installed lanyard hole keeps tool handy. Installed blade’s rounded tip guards against punctures. Optional pointed-tip blade (10539) available.
- No Tool Blade Change! Blade can be adjusted for right- or left-handed use with quick-release, no-tool blade change mechanism. Ergonomically designed handle features textured grip
Everhard Long Cut Insulation Knife with 3-5/8″ long blade MK46000
Everhard Long Cut Insulation Knife with 3-5/8" long blade MK46000
Features
- Blade is longer than similar style knives. Great for Roofing ISO board.
- Consistent edge quality. Sharp on all sides for stabbing and easy cutting.
- High carbon spring steel
- Overall length: 7-1/2" - blade length 3-5/8"
- Manufacturer's Retail Price $8.50
Everhard X-Long Cut Insulation Knife 5″ blade MK46300
Everhard X-Long Cut Insulation Knife 5" blade MK46300
$16.74 in stock
Features
- Our Longest Blade Yet – The 5″ blade cuts through today;s thicker IsoBoard and other insulation.
- Consistent Edge Quality – The precision ground blade is double-beveled on all three edges.
- High Carbon Spring Steel – Hardened and tempered to provide a long-lasting edge with the ideal combination of rigidity and flexibility.
- Manufacturers List Price $9.50
Milwaukee 48-22-1921 Smooth Blade Insulation Knife
Milwaukee 48-22-1921 Smooth Blade Insulation Knife
$19.00 in stock
2 used from $18.99
Features
- Smooth Blade Insulation Knife
- The product is easy to use and easy to handle
- The product is highly durable
Zega Styrofoam Hot Knife Cutter – 200 Watt 110V Professional Electric Hot Knife & Complete Styrofoam Cutting Kit w/Blades & Accessories
Zega Styrofoam Hot Knife Cutter – 200 Watt 110V Professional Electric Hot Knife & Complete Styrofoam Cutting Kit w/Blades & Accessories
Features
| Part Number | 3600 |
| Size | 200 Watt |
Bullet Tools CB00-1103-3 3″ Centerfire Insulation Knife & Saw Blade for Cutting Foam & Batt Insulation (3 Pack)
Bullet Tools CB00-1103-3 3" Centerfire Insulation Knife & Saw Blade for Cutting Foam & Batt Insulation (3 Pack)
Features
- Marshalltown CB00-1103-3 CenterFire 3in Knife and Saw Blade
- 3/Pack (0.2 lbs)
- CenterFire 3in Knife and Saw Blade
- Item Package Weight: 0.3 pounds
Bullet Tools CB53-0027 CenterFire Super Shear Open Cell Insulation Trimmer Blade
Bullet Tools CB53-0027 CenterFire Super Shear Open Cell Insulation Trimmer Blade
Features
- Attach a CenterFire SuperShear Blade to your corded or cordless SuperShear to trim spray foam insulation quickly and easily.
- The Open Cell Blade passes through open cell foam insulation without causing cling.
- It can also be reversed when one edge begins to dull for a new, sharp cutting edge in an instant, and it can trim walls up to 10 ft. high without a scaffold.
- Lightweight and offset from the handle, making it more comfortable to use while producing cleaner cuts.
- SuperShear Blades are Made in the USA with Global Materials.
Red Devil 4609 Batting Knife, 8″, Brown
Red Devil 4609 Batting Knife, 8", Brown
Features
- Use for cutting foam and fiberglass insulation
- Hardwood handle
- Hardened high carbon, high alloy, stainless steel blade gives enhanced sharpness, edge holding, and ease of re-sharpening
- Corrosion resistant
- Click on the Red Devil Link at the top of this page to see more from Red Devil
Bullet Tools 7 in. CenterFire Insulation Knife Blade (3pk) for cutting foam and batt insulation
Bullet Tools 7 in. CenterFire Insulation Knife Blade (3pk) for cutting foam and batt insulation
Features
- Easily cuts notches and squares around outlets, and circles in sheets
- Flexible blade for quickly cutting expanded foam around windows
- Non-serrated edge eliminates dust and debris
- Handles “hard to cut” insulation like denim and rockwool
- Long-lasting carbon steel blade outlasts most other blades
In this article, we have reviewed the best foam insulation knife for our readers. We hope you get the perfect foam insulation knife from our above list. If you didn’t find your desired one then check out Everhard Long Cut Insulation Knife with 3-5/8″ long blade MK46000 one of the most valuable items in the market.
