Finding the best 400 grit sandpaper wet dry suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Best 400 grit sandpaper wet dry

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Best 400 grit sandpaper wet dry reviews

1. Sandpaper, 90 Pcs 400 to 3000 Grit Wet Dry Sandpaper Assortment 9x3.6 Inch for Automotive Sanding - Wood Furniture Finishing - Wood Turing Finishing and More by VERONES

Feature

Multiple Grit Sandpaper Set: VERONSE Sandpaper Package comes with total 90 pieces assorted abrasive sheet in grit 400/ 600/ 800/ 1000/ 1200/ 1500/ 2000/ 2500/ 3000.Each grit comes 10 sheets. You will have a variety of options.
High Quality Sandpaper: Silicon carbide; Electro coated ,Good toughness, good polishing effect, High efficiency, long service life Choose high quality natural abrasive.
Wet and Dry Using: VERONES 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. Widely applied in automotive sanding, wood furniture finishing, wood turning finishing, metal finishing and more.
Any Size as You Need: VERONES Sandpaer size 8.85*3.54 inch which are big enough to cut is to any size as you need it.
Money Save Set: Doing this job can not only save money but learn a valuable skill. This sand paper kit is perfect for handling all manner of odd jobs and little fixes from removing scuffs and abrasions on walls and baseboards to smoothing out wood or mold spurs on toys or furniture, refinishing handrails, or lawn furniture and even wet sanding blemishes from your vehicle.

2. 3M Wetordry Sandpaper, 9-in by 11-in, Super Fine 400 Grit, 5-Sheets (9085NA)

Feature

It is 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
5-Sheet
Ideal for obtaining a satin smooth finish on lacquer, varnish, enamel and synthetic coating
For use on wood, metal, plastic, fiberglass, and for auto finishing
Super Fine, 5 sheets per pack

3. 3M Wetordry Sandpaper, 32038, 400 Grit, 9 in x 11 in, 5 per pack

Feature

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
Features durable yet flexible lightweight (A - Weight) paper backing to conform to auto body surfaces
Available in 9 x 11 and 3-2/3 x 9 sheets for a variety of uses
Features Waterproof backing for wet sanding applications
Convenient sheet can be used wet or dry on paint, primer, gel coat and metal
IDEAL FOR STEP 3 OF THE 3M BODY REPAIR SYSTEM - Paint. This stage includes painting the area and blending and smoothing primer and paint.
BLEND PRIMER AND PAINT - 400 GRIT is perfect for scuffing glaze and spot putty before primer. Best for aerosol Primers.
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

4. 3M Pro-Pak Wetordry Between Finish Coats Sanding Sheets, 400A-Grit, 9-Inch by 11-Inch

Feature

Dry or Sandpaper. Wet
Country of origin US
The product is highly durable
25 sheets per pack
100C 9 in x 11 in
25 sheets per pack
100C 9 in x 11 in

5. Dura-Gold - Premium - Wet or Dry - 400 Grit - Professional cut to 5-1/2" x 9" Sheets - Color Sanding and Polishing for Automotive and Woodworking - Box of 25 Sandpaper Finishing Sheets

Feature

P400 Grit Dura-Gold 5-1/2" x 9" Premium Wet or Dry Sandpaper is made with uniform sanding Silicon Carbide
Commonly Used for Wet or Dry Sanding on Paint and Primers for Auto, Industrial, and Wood Working.
Use for Shaping or Final Sanding of Filler and Putty, Fine Feather Edging, Final Prime Sanding
Dura-Gold Sandpaper delivers a fast, exceptionally long lasting cut that increases your productivity.
Provides Exceptional Sanding Performance, so you can get the job done fast, saving you time and money

6. Dura-Gold - Premium - 400 Grit Gold - Longboard Continuous Roll 20 Yards Long by 2-3/4" Wide PSA Self Adhesive Stickyback Longboard Sandpaper for Automotive and Woodworking

Feature

Continuous Roll of DURA-GOLD (400 Grit) LONG-BOARD PSA Premium Gold Sanding Paper Made with Super Coated Aluminum Oxide Corundum for a sharp cut and uniform finish
DURA-GOLD Continuous Rolls are precut to standard File Boards at 2-3/4" x 20 Yards or 60 Feet and are conveniently packed in a roll with a liner to protect the pressure sensitive adhesive (PSA) from contamination until you are ready to use. Dura-Gold discs will easily press onto your backing pad and they also remove cleanly leaving an uncontaminated surface for the next sheet
DURA-GOLD - Long Board Sheets are ideal for: Shaping Body Filler, Removing Paint, Rough Feather Edging, Primer/Metal Sanding
DURA-GOLD Sandpaper Long Board Sheets delivers a fast, exceptionally long lasting cut with a consistent scratch pattern for Auto Body and painting, wood working, metal working, Fiberglass, Primers and Plastics
DURA-GOLD Long Board Sheets can be Used on: Pneumatic Air File Shoes, Hand Sanding Blocks, Dura Blocks, K-Blocks, Firm or Flexible Longboard File Boards. Provides Exceptional Sanding Performance, so you can get the job done fast, saving you time and money

7. Norton Abrasives - St. Gobain, ProSand 9 in. x 11 in., Sanding Sheets 400G - 20 Pack

Feature

Flexible, fibre-reinforced backing for excellent life, flexibility and tear resistance when folded
Non-pigmented, waterbased stearate (anti-clog) coating
Open coat, for best resistance to clogging and loading during sanding
No color dye in coating process so there is no chance of color transfer to workpiece
No finish contamination

8. 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)

Feature

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

9. 400 Grit Dry Wet Sandpaper Sheets by LotFancy, 9 x 3.6", Silicon Carbide, Pack of 45

Feature

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
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
9 x 3.6 SIZE: Long enough to cut the sheets into different sizes for hand using or wrapping it on a sanding block

10. 400 Grit Dry Wet Sandpaper Sheets by LotFancy - 9 x 11" Silicon Carbide Sandpaper for Metal Sanding, Automotive Polishing, Wood Furniture Finishing, Wood Turing Finishing, Pack of 30

Feature

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, 30PCS
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
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
9 x 11 SIZE: large enough to cut the sheets into different sizes for hand using or wrapping it on a sanding block

11. LANHU 400 Grit Sandpaper for Wood Furniture Finishing, Metal Sanding and Automotive Polishing, Dry or Wet Sanding, Multipurpose Sandpaper, 9 x 11 Inches, 25-Sheets

Feature

Including 400 grit, 25 sheets.
Made of waterproof silicon carbide, electro coated ensures the grit distributed homogeneously, good for wet / dry sanding.
Suitable for use in art and craft, wood work, automotive, metal, and plastic applications for buffing and polishing.
The grits of the sandpaper are printed on the back for easy identification.
9 x 11 inches, also can be cut into any smaller size you need easily.

12. LANHU 400 Grit Sandpaper for Wood Furniture Finishing, Metal Sanding and Automotive Polishing, Dry or Wet Sanding, Multipurpose Sandpaper, 9 x 3.6 Inches, 40-Sheets

Feature

Including 400 grit, 40 sheets.
9 x 3.6 inches, also can be cut into any smaller size you need easily.
Made of waterproof silicon carbide, electro coated ensures the grit distributed homogeneously, good for wet / dry sanding.
Suitable for use in art and craft, wood work, automotive, metal, and plastic applications for buffing and polishing.
The grits of the sandpaper are printed on the back for easy identification.

13. Sandpaper Sheets, 400 Grit Dry Wet Sand Paper, 9 x 11 Inch,Silicon Carbide, for Wood Furniture Finishing,Metal Sanding and Automotive Polishing,10 -Sheet

Feature

RECTANGULAR SAND PAPER: 10 sheets of 400 grit sandpaper for grinding and polishing. Product size is 9 x 11 inches, you can cut it into any smaller size and any shapes you need easily. Able to meet your various needs in your daily life and work.
HIGH QUALITY SANDPAPER SHEETS: Made of waterproof silicone carbide and electro coated. Electro coated ensures the grit distributed homogeneously. It is durable, good flexibility, wear resisting and prevent clogging. So it will not fall apart, tear or crumble off during using.
WET AND DRY USING SANDPAPER: High quality silicone carbide and electro coated suitable for both wet and dry applications. Wetting use is more effective because it will wash away the particles in the grinding surface to reduce clogging.
EASY TO IDENTITY: The grits of the abrasive paper are printed on the back of fine sand paper, so you can easy to identify and choose the grit that you need for your projects.
WIDE APPLICATION: The sand papers are suitable for usage in art and craft, wood, metal, and plastic applications for polishing. Perfect for sanding glass, woods, plastics, ceramics, varnishes, stone and automotive sanding.

Conclusion

All above are our suggestions for 400 grit sandpaper wet dry. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using 400 grit sandpaper wet dry with us by comment in this post. Thank you!
Jill Rose