Best 400 Grit Sandpaper

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Pop Expert

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

On Sale!Bestseller No. 1
3M Wetordry Sandpaper, 32038, 400 Grit, 9 in x 11 in, 5 Sheets Per Pack
  • BLEND PRIMER AND PAINT - 400 GRIT is perfect for scuffing glaze and spot putty before primer. Best for aerosol Primers
  • 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
Bestseller No. 2
Dura-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
  • 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.
  • 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.
  • 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.
  • 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!
Bestseller No. 3
3M 9085NA 9085 Sand Paper, 1 Pack, 5 Count
  • 400 Grit
  • For sanding between coats of varnish, lacquer, paint and other finishes.
  • Silicon carbide abrasive, a sharp synthetic mineral that cuts fast and smooth
  • Waterproof paper
Bestseller No. 4
LANHU Abrasive Dry Wet Waterproof Sandpaper Sheets Assorted Grit of 400/600/ 800/1000/ 1200/1500 for Furniture, Hobbies and Home Improvement, 12 Sheets (9 x 3.6 Inch)
  • Good quality sandpaper: Sandpaper sheets are made of grit silicone carbide
  • Two sheets of each grit: 400/ 600/ 800/ 1000/ 1200/ 1500
  • Compact size: size of each sandpaper sheet are cut into 9 x 3.6 inch
  • Variety applications: perfect for furniture finishes, polishing of plastic and glass, etc
  • Can be applied in many environment: use with water, varnish, shellac, lacquer, or oil
Bestseller No. 5
Sandpaper 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, Purple,12-Sheets
  • 【PREMIUM MATERIAL】Premium Wet Or Dry Sandpaper Is Constructed with white fused alumina abrasive which is the purest alumina(Alumina powder content 99%),Low heat generation and high grinding efficiency, Fast and long lasting cut with a consistent scratch pattern The purple abrasive will not discolor the surface you are sanding.
  • 【WET AND DRY SANDING】Latex paper backing 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.
  • 【ELECTRO COATED TECHNOLOGY】 Electro coated ensures the grit distributed uniformly, anti-static,wear resisting and prevent clogging, Has Maximum Resistance To Clogging and Loading Which Increases Your Productivity and Reduced Material Consumption.
  • 【MULTIFUNCTIONAL】Suitable for construction,carpentry,Auto Body Repair project,automotive polishing and home improvement projects,Suitable for wood,metal,plastic,drywall,fibreglass porcelain,art and craft as well as corner cleaning and polishing.
  • 【EASY TO IDENTIFY】The grits of the sandpaper are printed on the back for easy identification,Product Size: 9 x 11 inches, Package Including : 12 sheets of 400 medium grit sanding sheets, Can cut it into any smaller size you need easily.

Newest 400 Grit Sandpaper

Baluue 27pcs4003000 Furniture Dry Polishing Size Finishing Metal Abrasive and Automotive Wood Sander Grit Assortment Sand Assorted Wet Paper for Sandpaper Sanding to Craft
  • Craft Sand Paper:Sandpaper set use advanced production technology which can suitable for both wet and dry use will not fall apart, tear or crumble off during using.
  • Abrasive Sandpaper Sheet:You can cut sanding paper to any size as your need.
  • Polishing Abrasive Paper:The soft-back sand paper ensures a good hold your hand and you can use it to polish the objects smoothly with moderate effort, with high resistance to slip or loose during usage.
  • Sanding Paper Sheet:Widely applied in automotive sanding, wood furniture finishing, wood turning finishing and more.
  • Sand Paper Sheet:Package comes with 3 sheets of each grit in 400/600/800/1000/1200/1500/2000/2500/3000 size available to apply.
50pcs 5-Inch Mesh Abrasive Sanding Discs Hook & Loop Sandpaper, Each 10pcs of Grit 80 120 240 320 400 Dust Free Anti-Blocking Net Sandpaper Sheets for Auto Body, Wood, Drywall, Metal
  • 【Anti-Clogging】Woven mesh baking brings superior in Full-face vacuum and Anti-clogging sanding capability, 3 times longer service life than traditional sandpaper
  • 【Hook-Loop backing】Easy be attched to an random orbital sanders or DA Sander/Polishers
  • 【Ceramic abrasive】Made of premium aluminum oxide abrasives, used for wet and dry working environment, sharp and wear-resistant
  • 【Wide application】Widely used for auto body work, wood, metal, rubber, leather, plastic, stone, glass, paint stripping and removal, lacquers, body filler, primer, copper alloys, and more
  • 【Pack of 50】50pcs in box, suitable for most cleaning and finishing requirements; Work with 5in random orbital sanders or polishers
Wangtney 5PCS 9 x11 inch Grits 180 Wet Dry Sandpaper Sheets Silicon Carbide Waterproof Sandpaper
  • Size: 9" x 11",Grit:180

  • Dry wet sandpaper features silicon carbide abrasives mounted on flexible, waterproof paper, ideal for creating a consistent, smooth, refined finish.

  • Sandpaper can be used by hand or for machine sanding, ideal for both wet and dry sanding.Sandpaper sheets can be used with water, varnish, shellac, lacquer, or oil.

  • Each sheet is durably resin bonded onto a waterproof paper to make sure paper backing flexible and soft, which leads a good fit to your hand or machine.

  • The grits of sheets are printed on the paper backing for easy identification.

Coadura 150PCS Sanding Discs Set - 5 Inch 8 Hole Hook and Loop Sanding Discs Sandpaper 60 80 100 120 150 180 240 320 400 600 Grit for Random Orbital Sander
  • Multi-Grit Sandpaper Set - 150PCS Sandpaper assortment from rough to fine, 10 different grades including 40/60/80/100/120/150/180/240/320/400/600grit. Satisfying your general polishing requirements. The smaller the number, the rough the grit.
  • High quality construction - Our sanding pads are made from high quality aluminum oxide abrasive, which is durable and anti-clogging.The aluminum oxide grain delivers a fast cut and a smooth finish on your project.
  • Easy to Operate - Sanding discs have hook and loop. The hook design makes the installation and removal of the sandpaper much easier, maintains firm adhesion, and avoids falling during use. Highly simplify your work.
  • Compatibility - Sanding discs with 150PCS are 5 inch in diameter, would fit any brand random orbit sander. 8 holes are designed for efficient dust extraction, offering perfect cleaning and polishing effect.
  • Widely Application - Ideal for grinding, polishing, and finishing of the various complex surfaces such as wood, metal&non-metal, rubber, leather, plastic, stone, glass, and other materials.
Hongway 72pcs Sanding Discs, Orbital Sandpaper 5 Inches 60 120 180 240 320 400 600 800 Grit 8 Hole Fine Grit Orbit Sanding Discs Hook and Loop for Power Random Sander.
  • PACKAGE CONTAINS: 9 pack each of 60/120/180/240/320/400/600/800 high grit 5 inches 8 holes hook and loop orbital sanding discs, 72pcs fine grit sanding discs in total.
  • DUSTLESS: Pre-punched with 8 holes for efficient dust extraction.
  • PERFECT ADHESION: The sanding discs are made from high quality alumina abrasives, durable and antistatic. The discs are exactly and tightly fit and adhered with sanders and do not need to worry about falling off.
  • APPLICATION: Widely used in the grinding and polishing of metal and non-metal, wood, rubber, leather, plastic, stone, glass and other materials.
  • COMPATIBILITY: Our orbital sandpapers fit universal orbital sander. These Sanding Discs are suitable for the 8-hole side with a hook and loop sanding pad.