SKU: 15962180521

Dewalt 1.5" Welded Stainless Steel Joint Knife

Sale price$15.74 Regular price$17.49
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

Dewalt 1.5" Welded Stainless Steel Joint KnifeA joint knife (or putty knife) can be found in the back pocket of most drywall finishers. These versatile tools are used for setting & cutting drywall tape, applying joint compound & other filler materials, cleaning up drywall edges, scraping paint & residue, resetting exposed screws, and much more LEVEL5 offers the highest quality one piece welded knives in the industry. 17 assembly steps and nine hand polishing steps are required to make each knife

A joint knife (or “putty knife”) can be found in the back pocket of most drywall finishers.

These versatile tools are used for setting & cutting drywall tape, applying joint compound & other filler materials, cleaning up drywall edges, scraping paint & residue, resetting exposed screws, and much more…

LEVEL5 offers the highest quality one-piece welded knives in the industry. 17 assembly steps and nine hand polishing steps are required to make each knife and a patent pending, full tang design with 3 internal points of control provides outstanding durability. Other features include a curved design where the handle meets the blade to enhance rigidity for a perfect mid-blade flex, and all robotically-welded seams have been mirror polished until undetectable.

These knives are lightweight, extremely comfortable in the hand, and clean up like a dream.

DESIGN FEATURES
Premium stainless steel for corrosion resistance.
Full-tang blade goes beyond the hang hole into the handle.
Robotically welded at three points of contact for strength and durability.
Unique, hollow grind at mid-blade ensures optimal mid-blade flex.
Blade feels nicely 'broken in' the first time you use it.
LEVEL5 Lifetime Warranty.
Increase the comfort and grip-ability of LEVEL5 Welded Joint Knives with our Heat-Shrink Handle Grips.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15962180521

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4.2 ★★★★★
Based on 7 reviews
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Verified Purchase
Placeholder
Waukegan, US
★★★★★ 5
Perfect applicators tool
Tool worked great. Bonds sound proofing to metal perfectly.
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Reviewed in the United States on April 9, 2026
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Verified Purchase
this guy
Birmingham, US
★★★★★ 5
Must have
These things a freaking AWESOME! If you're doing a big sound deadner job, you need thees! The 3 different sizes are perfect for the different shapes in the floor pans. Well built, good quality and they have a nice weight to them. Just buy them and thank me later. For $15.00 you can't go wrong.
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Reviewed in the United States on March 12, 2026
M
Verified Purchase
Mike
Massapequa, US
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
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Reviewed in the United States on December 3, 2025
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Verified Purchase
Paul
Belleville, US
★★★★★ 5
Excellent sound deadening mats
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
Purchased these for a 2020 Lexus RX350 due to the hollow sound of the car doors when shutting. They sounded cheap. The mats are super sticky and I applied them when the doors were hot from sitting in the sun. They alubutyl sticks like crazy and the end result was perfect. Now I have solid sounding doors. Good quality product.
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Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Awesome product 👌
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
I love this stuff. I use it alot. Sticks great Easy to use Molds super easy Really helps with sound. Great product. I wish I could get sponsored for this product on my projects..
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Reviewed in the United States on April 30, 2026

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