Looking for the Best 400 Grit Sandpaper available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of 400 Grit Sandpaper?
Pop Expert have put together this list of the top 10 selling 400 Grit Sandpaper on Amazon – sorted by overall popularity and positive consumer reviews.
The Pop Expert list of top selling 400 Grit Sandpaper is the ideal place to start when you are trying to find the Best 400 Grit Sandpaper for your neeeds.
Popular 400 Grit Sandpaper on Amazon
Details on the Best 400 Grit Sandpaper
Bestseller No. 1
3M Wetordry Sandpaper, 9 in. x 11 in., 400 Grit, 5 Sheets, For Sanding Between Coats of Varnish, Lacquer, Paint & other finishes, Waterproof Paper,Sanding Paper (9085NA)
- 400 grit
- SILICON CARBIDE ABRASIVE, a sharp synthetic mineral that cuts fast and smooth
- USE WITH WATER or cutting oil to reduce clogging and extend abrasive life
- OFFERED IN TWO WEIGHTS of waterproof paper to suit your specific sanding needs: flexible "A" weight backing for contour sanding and durable "C" weight backing for improved stock removal and leveling general surfaces
- For flat areas, for use by hand or with sanding block
On Sale!Bestseller No. 2
8 Pack Sanding Sponge, Sanding Blocks 400 Grit, Sand Paper for Wood Furniture, Sander Pads, Washable and Reusable Sandpaper for Drywall Metal Glasses Repair (400 Grit)
- 400 Grit: Includes 8 sanding blocks (400 grit, extra fine); our sanding sponge is reusable, washable, and suitable for all your sanding needs
- Perfect for Hand Sanding: Measuring 4" x 2.75" x 0.65", this sanding block is easy to carry and use, ideal for handheld work, and perfect for areas a power sander may miss or find hard to reach
- Robust & Durable: Crafted with high-elastic sponge and premium brown corundum, this sanding sponge ensures excellent flexibility and long-lasting performance without grain loss, thanks to its special treatment and unique glue formula
- Easy Identification: Grit numbers are printed directly on the sanding sponge for quick selection, perfect for finishing
- Wide Use: Ideal for polishing flat and irregular surfaces, this sandpaper is perfect for sanding putty, woodworking, furniture finishing, metal polishing, and primers—great for any home renovation project
$6.99
−$1.00
More Details
Bestseller No. 3
110Pcs 5 Inch Hook and Loop Sanding Discs | 8-Hole Dust-Free, 400 Grits Yellow Diamond | 135G Latex Backing | for Wood/Metal/Auto
- 110Pcs & Tool-Free Swaps – 110 discs last through multiple projects; Hook and Loop design enables tool-free swaps in seconds, fitting all 5-inch 8-hole sanders.
- 8-Hole Dust-Free & Durable Sand – 8-hole design pulls dust away efficiently; yellow diamond sand resists clogging, lasting longer than regular sandpaper.
- 400 Grit: High-Gloss Prep – 400-grit super-fine perfect for wood final clear coat, metal mirror prep, auto correction.
- 135G Latex Backing (No Tear/Slip) – 135G thick latex backing resists tearing and curling; stays tight on sanders (no slipping), making sanding easier and safer.
- All-Scene Use & Great Value – Fits wood/metal/auto tasks (DIY furniture, small metal fixes, auto touch-ups); one set replaces multiple packs, saving cost and hassle.
Bestseller No. 4
Sandpaper 400 Grit, Wet Dry Sanding Sheets 9 x 3.6 Inch for Wood Furniture Finishing, Metal Sanding and Automotive Polishing,21 -Sheet
- 【PREMIUM MATERIAL】: Sandpapers Made Made from aluminium oxide for longer life; electro coated technology make grit distributed evenly; Will not fall apart, tear or crumble off during using。
- 【WHAT YOU WILL GET】: You can get 21PCS wet and dry sandpapers with grit. Most people would like to choose this 9 x 3.6 Inch sandpaper for their daily polishing and sanding works.
- 【WET AND DRY SANDING】: Aluminium oxide sandpapers, is waterproof,good flexibility,wear-resistant.Will not easily break and damage during use,the durable backing stands up to the job on wet or dry surfaces,Suitable for dry sanding and wet sanding without switching sandpaper.
- 【MULTIFUNCTIONAL】: Grit sandpaper is suitable for construction,sand paper for wood furniture,Auto Body Repair project,automotive polishing and home improvement projects,Suitable for metal finishing, lacquer/ porcelain / plastics/ glass/ stone/ leather polishing and more.
- 【USE FRIENDLY】: You can cut the sandpaper into different size according to your need. Grit number is sandpaper assortment on the back of each sanding sheet , It will help you to find correct sandpaper form similar sandpaper surface.
Bestseller No. 5
Shineboc 400 Grit Sandpaper, 9 x 11 Inch Wet Dry Sand Paper Hand Abrasive Sanding Sheets for Wood Metal Automotive Sanding and Polishing - 10 Sheets
- High-Precision Abrasive Paper: This Shineboc sandpaper set comes with 10 sheets of 400 grit sandpaper, providing ample supply for demanding sanding tasks.
- Premium Material: Crafted from high-quality silicon carbide, it is electrostatically coated to ensure an uniform distribution of grit. This results in long-lasting performance and high resistance to damage.
- Wet and Dry Use: It can be utilized for both wet and dry sanding. Wet sanding helps reduce the occurrence of scratches and minimizes dust emissions, while dry sanding offers faster material removal and convenience.
- Anti-Clogging: With excellent anti-clogging properties, it resists the accumulation of dust and debris. This guarantees a sharp cutting edge and less frequent replacement.
- Tear-Resistant: A reinforced backing layer is incorporated, which prevents the sanding sheets from tearing under high pressure or when used on irregular surfaces.
Newest 400 Grit Sandpaper
New
8Meters Abrasive Paper Sandpaper Variety Drawable Emery Cloth Metal Glass Carpentry Sanding for Woodworking(400 Grit)
- Item Width:25mm Item Length:8 Meters
- Can be cut to the required length at will, so as not to cause unnecessary waste.
- Sand belt wear-resistant sand, sand cloth soft, nylon fabric on the back, anti-stretch.
- sandpaper can easily adapts to any surface, can be used in hand or easily be placed on a sanding block, provides superior cutting power that reduces working times and facilitates sanding operations.
- Durable sandpapers are good for decorative finishes, cleaning applications, and deburring. Widely used for polishing metal and non-metal, wood, plastic, stone, glass, and others.
New
50pcs 8 Hole 125mm Sandpaper Woodworking Metal Grinding Disc Abrasive Polishing Tool 40/1000/2000 Grit Sanding Discs(400 Grit)
- Material: Aluminum Oxide
- Sanding papers coated with aluminium oxide bound with synthetic resin are the choice for working of all wood, woodbased materials, and metal, from coarse sanding to fine sanding.
- Polishing stick plate supporting the use, easy and simple to use.
- sandpaper can easily adapts to any surface, can be used in hand or easily be placed on a sanding block, provides superior cutting power that reduces working times and facilitates sanding operations.
- Durable sandpapers are good for decorative finishes, cleaning applications, and deburring. Widely used for polishing metal and non-metal, wood, plastic, stone, glass, and others.
New
50PCS Yellow Sandpaper with 8 Holes Hook Loop 60-800 Grits 5Inch Sanding Disc Abrasive Tools(400 Grits)
- The sand grains made of alumina have good sharpness, fast grinding, and improve work efficiency;
- The sand surface is anti-clogging, and has the advantages of stripping, heat dissipation, and not easy to block when used;
- The paper is soft and not easy to break, which can extend the use time of manual and machine grinding;
- sandpaper can easily adapts to any surface, can be used in hand or easily be placed on a sanding block, provides superior cutting power that reduces working times and facilitates sanding operations.
- Durable sandpapers are good for decorative finishes, cleaning applications, and deburring. Widely used for polishing metal and non-metal, wood, plastic, stone, glass, and others.
New
WANGXCQ 10Pcs 260x60mm Sanding Belts Aluminum Oxide Abrasive 40-1000 Grit Sander Sandpaper for Wood Metal Polishing(10PCS 400 Grit)
- Strong sharpness,
- Superior Durability: Our sanding belts are crafted from high-quality materials, ensuring long-lasting performance. The robust construction and reliable bonding of the abrasive grains to the backing material mean they can withstand the rigors of continuous use. This durability not only saves you money in the long run but also reduces the frequency of belt replacements, increasing your overall productivity.
- 【Application】 Worksbelt sander , provide a heavy duty stripping and sanding tool for wood, aluminum, fiberglass, rubber, plastic and non-ferrous metals.
- and no sand drop.
- Durable sandpapers are good for decorative finishes, cleaning applications, and deburring. Widely used for polishing metal and non-metal, wood, plastic, stone, glass, and others.
New
WANGXCQ 10PCS 75x457mm Sanding Belts 3"x18" Abrasive Bands Grit 40~1000 Aluminium Oxide Sandpaper Metal Polishing Wood Grinding(10pcs 400 Grit)
- No sand falling, Strong sharpness, Abrasion .
- It is a tool for the grinding, stripping, shaping, sanding and making of woodwork / aluminum / metal / glass / plastic / stone / ceramic etc.
- car polishing, furniture renovation, stone floor grinding, metal and metal parts grinding, kitchen utensil polishing, wood grinding, glass
- Superior Durability: Our sanding belts are crafted from high-quality materials, ensuring long-lasting performance. The robust construction and reliable bonding of the abrasive grains to the backing material mean they can withstand the rigors of continuous use. This durability not only saves you money in the long run but also reduces the frequency of belt replacements, increasing your overall productivity.
- Durable sandpapers are good for decorative finishes, cleaning applications, and deburring. Widely used for polishing metal and non-metal, wood, plastic, stone, glass, and others.