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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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Description
3M™ Wetordry™ Abrasive Sheet 413QDescription Silicon carbide mineral provides an aggressive cut and a consistent, fine finish Light, A weight paper backing offers excellent flexibility in hands on applications Resin bonding resists deterioration from heat, extending the life of the abrasive cloth Waterproof material allows for easy debris removal Specifications Abrasive Material Silicon Carbide Alternative Sale Availability 2. This item can be sold to consumers and industrial and
Description
- Silicon carbide mineral provides an aggressive cut and a consistent, fine finish
- Light, A-weight paper backing offers excellent flexibility in hands-on applications
- Resin bonding resists deterioration from heat, extending the life of the abrasive cloth
- Waterproof material allows for easy debris removal
Specifications
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Abrasive Material
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Silicon Carbide
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Alternative Sale Availability
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2. This item can be sold to consumers and industrial and there are no VOC restrictions.
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Application
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Fine Feather Edge, Paint Preparation, Primer Sanding
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Attachment Type
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None
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Backing Weight
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A Weight
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Brand
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Wetordry™
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Case Quantity
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5 Packs per Case
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Color Family
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Black
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Grade Range
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Medium (P150-P400)
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Grit
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320
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Number per Inner
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50 per Pack
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Overall Length (Imperial)
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11 in
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Overall Length (Metric)
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279.4 mm
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Overall Width (Imperial)
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9 in
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Overall Width (Metric)
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228.6 mm
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Packaged Form
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Boxed
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Performance Level
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Better
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Product Color
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Black
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Product Form
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Sheet
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Sanding Method
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Hand, Machine
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Sanding Surface
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Clear Coat, Fiberglass, Paint, Plastic, Primer
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Sanding Type
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Wet/Dry
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Size (Imperial)
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9 in x 11 in
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Size (Metric)
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228.6 mm x 279.4 mm
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TDS Required
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No
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Vacuum Support
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No
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Details
- Silicon carbide mineral provides an aggressive cut and a consistent, fine finish
- Light, A-weight paper backing offers excellent flexibility in hands-on applications
- Resin bonding resists deterioration from heat, extending the life of the abrasive cloth
- Waterproof material allows for easy debris removal
- Can be easily cut and folded to fit any hand tool or work piece crevice
3M™ Wetordry™ Abrasive Sheet 413Q is an abrasive sanding paper constructed on a light, A-weight paper backing and features a waterproof resin bonding to help prevent heat buildup. The silicon carbide abrasive and waterproof backing make this paper an ideal product for sanding applications such as paint prep, sanding, sealer sanding, and solid surface finishing.
Silicon carbide mineral provides an aggressive cut and a consistent, fine finish
High Quality Construction
Our 3M™ Wetordry™ Abrasive Sheet 413Q is best suited for metal sanding and finishing thanks to its versatility and fast cutting abrasive material. Its flexible, A-weight paper backing provides smooth operation and durability and can conform to the shape of contoured parts for consistent finishing.
Light, A-weight paper backing offers excellent flexibility in hands-on applications
Silicon Carbide Grain
This paper primarily uses silicon carbide, which is a popular choice among industrial professionals because of its fast cut-rate and smooth finish. This synthetic mineral is very hard but fractures easily, resulting in freshly exposed sharp edges that cut extra fast and produce a smooth, professional-looking finish. Silicon carbide products are commonly used for low-pressure applications such as cleaning and finishing on paint and metal.
Waterproof and Heat Resistant
This paper also uses a resin bonding which is specially designed to resist thermal and chemical deterioration, which can occur during sanding. This bond is very tough and excellent for precision work on hard and soft surfaces. This also allows for faster sanding and a higher cut rate. The waterproof coating enables the user to rinse areas of the workpiece and the paper during use to prevent dust and debris from clogging the points of the abrasive, while producing a faster cut at the same time.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 6 reviews
Sort
Product Reviews
★★★★★ 5
Perfect applicators tool
Tool worked great. Bonds sound proofing to metal perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 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
★★★★★ 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
★★★★★ 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
★★★★★ 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