Sandpaper 400 Grit Wet Dries of 2025
Best Choice1
Aiyard10% OffAiyard 5-Inch 8-Hole Wet Dry Sanding Discs 400 Grit, Polyester Film Backed Heavy-Duty Hook and Loop Sandpaper for Random Orbital Sander, 50-Pack
Main highlights- WIDELY APPLICATIONS：Fits most 5 inch random orbital sanders on the market. It is an ideal tool for grinding, polishing, and finishing on non-ferrous metals, aluminum alloy, drywall, wood, fiberglass, rubber, leather, stone, lacquer surfaces, plastic, handicrafts and other materials. Almost all the polishing/grinding work can be finished with it
- WET & DRY SANDING：Constructed with heavy-duty polyester film backing material between the velcro backing layer and the zirconium corundum coating, which makes them nearly impossible to tear. The premium materials create stronger discs with more effective heat dissipation and smoother finish. It is perfect for automotive body work including paint removal and wet sanding
- STRONG ADHESION & ANTI-CLOGGING：Designed with velcro hook and loop and high density flocking backing for quicker and easier sandpaper installation, removal and replacement. It makes the sandpaper keeping adhere to the sanders, avoiding falling off even at high speed rotation. Pre-punched 8 holes for maximum dust extraction, prevent the material from clogging, increases your productivity and reduces materials consumption
- PREMIUM MATERIALS：Made from superior quality fused aluminum oxide with zirconia abrasive, strong resin bond, tough polyethylene fiber film and special calcium carbonate coating, it is more hard-wearing and tear-resistant than the red or gold sand discs on the markets, providing more effective and long-lasting sanding, makes your sanding work more convenient and efficient, saving your time and money
- PACKAGE INCLUDED：50 PCS per box, 400 grit film-backed hook and loop green sanding disc wet dry sandpaper
9.7Exceptional
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Value for Money2
AOZHONGAOZHONG 400 Grit Sand Paper, 9 x 11 Inch, 25 Pcs Wet Dry Sandpaper Sheets, Silicon Carbide for Wood, Metal, Automotive Sanding and Polishing, Waterproof and Durable
Main highlights- Wide Range of Applications: These waterproof sandpaper sheets are ideal for high-dust environments, such as auto body sanding, clear coat removal, and detailed finishing on metal surfaces. They are also suitable for woodworking, metal fabrication, plastic shaping, and any other surfaces that require sanding. Their efficiency allows you to use fewer sheets, resulting in less waste and reduced effort.
- Product Versatility: Each sandpaper sheet measures 9 x 11 Inch, allowing you to cut them to your desired size to suit your needs. They can be used with sandpaper blocks, for hand sanding, dura blocks, K-blocks, or when attached to orbital sanders, pneumatic air file sander shoes, firm or flexible long file boards, and more.
- Product Specifications: This kit includes 25 sheets of 400 grit sandpaper, each measuring 9" x 11". Made from premium electro-coated silicon carbide, these durable sheets are designed for both wet and dry sanding, effectively minimizing clogging from dust. The high-quality backing paper provides exceptional flexibility and durability, allowing the sheets to withstand wet use without disintegrating. They are ideal for sanding wood, removing burrs, polishing metal, and leveling drywalls.
- Product Features: Our waterproof sandpaper is made with silicon carbide abrasives, making it highly effective for a variety of sanding tasks. The waterproof feature allows for wet sanding, enhancing durability and reducing dust. The sturdy backing paper ensures that the sandpaper resists tearing and deformation, providing long-lasting performance. This sandpaper is suitable for hand sanding and can also be easily cut into 1/3 or 1/4 sizes for high-intensity use with sanding machines.
- Company Commitment: With 20 years of experience as a sandpaper manufacturing company, we take pride in our commitment to quality. We are a responsible company dedicated to producing only high-quality sandpaper. If you encounter any quality issues, please contact us, and we will promptly send you a replacement of our premium sanding products.
9.6Exceptional
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3
3M3M Wetordry Sandpaper, 32038, 400 Grit, 9 in x 11 in, 5 Sheets Per Pack
Main highlights- WET OR DRY SANDING - Use for wet sanding and dry sanding without switching sandpaper
- SMOOTH FINISH - Delivers 10% smoother finish vs. conventional 3M sandpaper
- LONGER LASTING SANDPAPER - Silicon carbide abrasive self-fractures for longer life
- GREAT FOR AUTO BODY REPAIR - �Silicon carbide grain is available in a range of grits from 400 grit for 2500 grit for non-aggressive sanding and polishing jobs on clear coat, plastic and metal, including areas that require hand compounding and for sanding dark colored paints
- BLEND PRIMER AND PAINT - 400 GRIT is perfect for scuffing glaze and spot putty before primer. Best for aerosol Primers
9.5Excellent
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4
Dura-GoldDura-Gold Premium 400 Grit Wet or Dry Sandpaper Sheets, 5-1/2" x 9", Box of 25 - Fine-Cut Sanding, Detailing, Polishing Automotive, Woodworking Wood Furniture, Metal Finishing, Hand Sand Block Sander
Main highlights- These 400 grit fine-cut waterproof sandpaper sheets are ideal for use in auto body and paint shops for fine finish sanding paint, primer, and metal before painting or detailing shops for color sanding paint finishes. They are also excellent to use for woodworking, metalworking, fiberglass, plastics, or any other surface that needs sanding.
- The sandpaper is excellent for hand sanding with blocks, dura blocks, k-blocks, or when clipped onto orbital sanders, pneumatic air file sander shoes, firm or flexible long file boards, and more.
- Superior quality waterproof sandpaper sheets made with premium electro-coated silicon carbide to ensure the grit is uniformly distributed, enabling you to have an exceptionally long-lasting sharp cut with a consistent scratch pattern when sanding, either wet or dry. It has maximum resistance to clogging and loading, increasing your productivity and reducing material consumption.
- Dura-Gold offers a complete vast product line of professional, high-quality sandpaper types that provide exceptional sanding performance, so you can get the job done fast, saving you time and money
- Box of 25 Dura-Gold Premium 400 Grit 5-1/2" Wide x 9" Long Wet or Dry Sandpaper Sheets that are 1/2 of full-size 9" x 11" sanding sheets. These high-performance, durable wet or dry sanding sheets are flexible when used wet and will not fall apart, tear, or crumble while in use. Sheets are ideal for wet sanding, as wet sanding helps minimize scratches, prevents sandpaper from clogging with dust, removes loose abrasive particles, and reduces airborne dust.
9.4Excellent
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5
AutKerigeAutKerige 9 x 11 Inch Sandpaper,400 Grit Wet Dry Sanding Sheets,15PCS Premium Silicon Carbide Sand Paper for Wood Metal Ceramic or Auto Polishing and Scratches Removing
Main highlights- 【WIDE APPLICATIONS】: The Sandpaper has great performance for polishing or sanding on wide variety project surface. You can use it to remove scratches from your car’s clear coat, to wet sand your polyurethane countertop, to polish mirror or other projects, such as metal, ceramic, rubber, leather, or handcrafts.
- 【WHAT YOU WILL GET】: You can get 15PCS wet and dry sandpapers with 400 grit. Most people would like to choose this 9x11 inch sandpaper for their daily polishing and sanding works.
- 【USE FRIENDLY】: You can cut the sandpaper into different size according to your need. Grit number is printed on the back of each sanding sheet , It will help you to find correct sandpaper form similar sandpaper surface.
- 【PREMIUM MATERIAL】: The 9 x 11 inch wet and dry sandpaper is made from premium black silicon carbide, which is super durable, flexibility, wear resisting and prevent clogging. Updated electro coated technology ensures the grit distribute evenly on its surface. So the waterproof sand sheets can cut faster and last longer than other conventional sandpaper.
- 【24/7 CUSTOMER SERVICE】: In the event of receiving a damaged product due to transportation, or if you are simply not satisfied with the product, do not hesitate to contact us anytime. Our customer service will respond back in the most professional and efficient way possible. We will do the best to make you have a pleasant purchase.
9.2Excellent
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6
BAISDY45Pcs Wet Dry Sandpaper, 400/600/ 800/1000/ 1200/1500/ 2000/2500/ 3000 Grit Assorted Sanding Sheets for Automotive Polishing, Metal Sanding, Wood Furniture Finishing, 9 x 3.6 Inch by BAISDY
Why we love it
Wide range of grit options.
Durable and versatile for various tasks.
Easy identification of grit levels.
9.1Excellent
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7
LotFancyLotFancy 400 Grit Sandpaper, 45PCS, 9 x 3.6 Dry Wet Sand Paper, Silicon Carbide Sanding Sheet for Metal Automotive Wood Furniture Sanding, Polishing, Finishing
Main highlights- WIDE APPLICATION: Perfect for handling every kind of odd jobs and little fixes, like automotive sanding, wood furniture finishing, wood turning finishing, metal finishing, lacquer/ porcelain / plastics/ glass/ stone/ leather polishing and more
- SILICON CARBIDE ABRASIVES: Sandpaper sheet is made of silicon carbide, mounted on flexible and waterproof paper, for good sanding effect and long service life, 400 Grit, 45PCS
- PREMIUM QUALITY: Resin bonded sandpaper ensures paper backing flexible, which make a good fit to your hand or machine; it is electro coated so that it will not fall apart, tear or crumble off during use
- DRY & WET USE: Waterproof sandpaper sheets can be used with water, varnish, shellac, lacquer, or oil, suitable for both wet and dry sanding
- 9 x 3.6” SIZE: Long enough to cut the sheets into different sizes for hand using or wrapping it on a sanding block
8.8Very Good
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8
GATOR FINISHING PRODUCTS13% OffGator 9" x 11" Waterproof Sanding Sheets, 400 Grit, 25 Pack
Main highlights- When sanding wood, 400 grit waterproof sheets are ideal for final smoothing to top coats
- Use dry during the preparation phase of a project, usually when removing existing finishes, rust and oxidation; it is also key when sanding and shaping body fillers and primer coats
- Sheets can be cut-to-fit 1/2 sheet, 1/3 sheet, or ¼ sheet sanders
- Made with a premium grain, which offers a higher cut rate and uniform scratch pattern which makes it perfect for achieving fine finishes
- 400 grit sheets are best for wet sanding before coats of primer
8.6Very Good
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9
ArilierSandpaper 400 Grit, Wet Dry Sanding Sheets 9 x 11 Inch, Advanced White Fused Alumina Abrasive Sander Paper for Wood Furniture Finishing, Metal Sanding, Automotive Polishing,12-Sheets
Why we love it
High grinding efficiency and durability.
Suitable for both wet and dry sanding.
Easy to identify grit levels.
8.5Good
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10
TueascallkTueascallk 50Pcs 5 Inch 400 Grit Non-Porous Wet and Dry Hook and Loop Sanding Discs for Random Orbital Sander and Electric Sander Sandpaper
Main highlights- Package Includes: 50 Pcs of 5 Inch 400 Grit Hook and Loop Sanding Discs
- Material: Made of Silicon Carbide, It has High Hardness, High Wear Resistance and Good Thermal Conductivity, Wet and Dry
- Features: Hook and Loop Backing, Compatible With a Wide Range of Pneumatic and Electric Random Orbital Sanders. Suitable for Grinding and Polishing Wood, Hard Metal, Automotive Paint, Plastic, Glass, Stone, etc
- Dimensions & Specifications: Diameter 5 Inches(125mm), Specification 400 Grits
- Application: 400 Grit Belongs to the General Fine Sand Series, It is Generally used for Secondary Sanding or Ordinary Finish Molding Sanding
8.4Good
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