The 10 Best 6 Inch 400 Grit Sanding Discs (2022 reviews)

The look and feel of these grits are consistent with the high quality we're used to from the rest of Lotfancy's lineup. The Lotfancy 6 Inch 400 Grit Sanding Disc is aggressive, It is suitable for dust extraction and has a great design. Make sure this fits by entering your model number. Also, this is suitable for 6in random orbit sander, such as work with dewalt dw443, porter cable 335, porter cable 97366, bosch 1250devs and bosch 3727dvs.

Above all, the lotfancy 6 inch 400 grit sanding disc is a good choice for grinding and polishing on metal and non-metal, wood, rubber, leather, plastic, stone, glass and other materials.

Almost all customers opine that the grit is a great selection of 6 inch velcro sanding discs. And, they also found that the disc had worked and held up very well. In short, the tone of buyers is very positive and we believe that the grit suits the purpose.

Top Customer Quotes:

This does a good job of feather edging.
Anti-clogging: special anti-clog stearate coating extends performance and durability.
Lotfancy sandpaper assortment contains 10 sheets of each grit.
This comes with tons of different greats for different applications.

RELATED: Best 36 Grit Sanding Discs

Best For Harbor Freight: Poliwell 6 Inch 400 Grit Sanding Disc

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Best part: Poliwell 6 Inch 400 Grit Sanding Disc costs comparatively low and it is available to ship in 24 hours. The poliwell 6 inch 400 grit sanding disc is The larger the grit number is, the finer it is. Just choose the right sandpaper grit for your project. The green film makes sandpaper suitable for both wet and dry conditions.

The grit is cost effective and it comes with great quality. Finally, the poliwell 6 inch 400 grit sanding disc is not easy to fall off and break and combines with the hook and loop more tightly and firmly, which is suitable for long-term and high-strength working conditions.

One customer says - "You can re use them and they stick well. ". Most customers quickly discovered that the grit came in a zip - lock bag for storage.

Customers also found that its wise to buy a 6 inch sanding disc pad, along with this grit.

Why We Like This:

This is a good helper for your professional work or amateur polishing.
This can be attached to a random orbital or da sander/polisher.
Grit refers to the average particle diameter.
This can be used in wood grinding, wall sanding, automotive metal polishing, furniture finishing.

Best For Random Orbit Sanders: Aiyard 6 Inch 400 Grit Sanding Disc

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We would, of course, be remiss if we didn't mention Aiyard 6 Inch 400 Grit Sanding Disc for daily purpose. The aiyard 6 inch 400 grit sanding disc is perfect for dust collection, does the job, It works great and has a premium design. Make sure this fits by entering your model number. These aluminum oxide sanding discs are additive in the resin to resist loading, anti-static, effectively reduce dust blocking, outstanding in durability.

The grit is good for good quality, is aggressive and it works well. Moreover, it is made from top quality fused alumina grain, delivering fast and long - lasting sanding. Above all, the aiyard 6 inch 400 grit sanding disc is perfect for a good deal, is very happy, it is best for ease of use and has a great design.

Most buyers opine that the disc is a good set of sanding disks at a good price. Moreover, they strongly agree that the grit works well as advertised and also works well, lasts a good while. Moreover, a few say that this sanding disc set contains a good variety of grits, from 60 to 800.

Few customers got 400 grit sanding pad, along with the disc.

Why We Like This:

This provides efficient and long-lasting sanding.
This is suitable for most 6-inch random orbit sander.
This is built with premium materials and it has good prices.
This is flexible and it works perfectly.

Best For Wet Sanding: Red Label Abrasives 6 Inch 400 Grit Sanding Disc

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Red Label Abrasives is known for creating pragmatic and minimalist discs for people on the go, and its line of Red Label Abrasives 6 Inch 400 Grit Sanding Discs definitely falls in line with that reputation. The red label abrasives 6 inch 400 grit sanding disc offers superior lubrication and requires less water than typically used in wet applications. Make sure this fits by entering your model number. Further, this is more effective than a steady stream.

The grit provides a fast cut rate with excellent longevity. And, the grit is designed to slough off gradually while providing close tolerance and a perfectly even surface finish. Above all, the red label abrasives 6 inch400 gritsanding disc is made with great stuff and it worked perfectly.

Most buyers found that the disc is great to use to polish rocks. And, a few also found that the disc is good for sanding clear coats wet or dry. And, a few strongly agree that the grit is great as the expensive brands but so cheap you. Therefore, customers were eager to recommend it to friends and families.

Top Customer Quotes:

Premium heat treated aluminum oxide (a/o) grain | waterproof | ultra flexible.
Flexible film backing provides a close tolerance and consistent finish.
This reduces particle build-up | resin over resin bonding resists heat and humidity.
This has bonded with a hook, lasts a long time and it is flexible.

Best For Extra Fine: Powertec 6 Inch 400 Grit Sanding Disc

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Powertec line of grit comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Powertec 6 Inch 400 Grit Sanding Disc is made with premium open coated aluminum oxide sandpaper for exceptional durability and resistance to clogging or loading, and features psa backing that allows for easy installation and removal, leaving an uncontaminated surface for the next disc. It provides you with 100 premium sanding discs best utilized for sanding wood and plastic surfaces. These discs excel when paired with both, handheld and electric sanders.

Lastly, the powertec 6 inch 400 grit sanding disc is ideal for polishing and smoothing wood surfaces prior to painting or removing small imperfections.

One customer says - "Have only used one disc for a test. ". Most customers found that the grit is easy to remove from the roll, held well on a urethane pad, removed easily from the pad when done.

Why We Like This:

Includes: 6” sanding disc with adhesive (pressure sensitive) – pack of 100.
This provides exceptional cutting power for high precision polishing and sanding.
This is built with premium grade, it works great and has a premium design.
Introducing the 6” psa sandingdisc by Powertec.

Best With Premium Material: Maxman 6 Inch 400 Grit Sanding Disc

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The Maxman 6 Inch 400 Grit Sanding Disc's superior materials makes sure that it ages well with use. The maxman 6inch 400grit sanding disc lasts longer, it is very happy and has a great design. Polyester film-backing is more durable than typical paper-backed sandpaper, waterproof, tear-resistant and good flexibility. Also, this is compatible with a random orbital or da sander.

The disc is made with industrial grade premium zirconia grain for high grinding efficiency, durability, sharp, it delivers a fast, exceptionally long - lasting cut with a consistent scratch pattern auto body and painting, wood working, metal polishing, fiberglass, primers and plastics. Most importantly, the maxman 6 inch 400 grit sanding disc is really good, It is dust free and has a premium design.

In short, at the price, they believe that they got a steal of a deal with it.

Customers say that buying a 600 grit sanding disc and 6 inch sanding disc pad, with this grit made their life much easier.

Why We Like This:

This works well for good quality, it is really durable and has a hole design.
30 pcs 6inch 6 hole 400 grit green film hook and loop sanding discs.
Good brand reputation.

Best For Glass: Tonmp 6 Inch 400 Grit Sanding Disc

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Compared with other grits in this category, the Tonmp 6 Inch 400 Grit Sanding Disc has a convenient design. The tonmp 6 inch 400 grit sanding disc allows for ease of use and has a hole design. Tonmp 100 pcs 6 inch no hole hook and loop sanding disc, 20 pcs each of 60 80 120 240 400grit finishing sand paper for random orbit sanders. These sanding discs can be used by professionals and home conditions in automotive, woodworking, industrial spheres. Most importantly, the tonmp 6 inch400 gritsanding disc allows for quick and easy sandpaper changes.

Almost all buyers opine that the grit is great for wood working.

Customers also discovered that its wise to buy a 6 inch sanding disc pad, along with this grit.

Why We Like This:

Hook and loop style design allows for quick and easy sandpaper changes.
Durable aluminum oxide grain delivers a faster and long - lasting cut, durable and anti-static.
Good brand reputation.

Best For Use: Sf Stead Fast 6 Inch 400 Grit Sanding Disc

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The Sf Stead Fast 6 Inch 400 Grit Sanding Disc's high-end materials makes sure that it ages well with use. The sf stead fast 6inch 400 grit sandingdisc is used for automotive work, car polishing, wood working, metal working, sanding down primers, fiberglass and plastics. Apply the sanding discs on and off the sander backing pad repeatedly without worrying about the hook and loop surface giving up on you prematurely. These round sandpaper discs are tear-resistant, and perfect for wet sanding.

The grit is made with heavy duty silicon carbide abrasive on waterproof backing paper. And, it is perfect for automotive applications or finishing hardwood. Most importantly, the sf stead fast 6 inch 400 grit sanding disc can be used for both wet and dry sanding applications, but for longer life and minimal dust, used for wet sanding.

One customer says - "Good wet sanding with this paper. ". Most customers agree that the disc is an awesome combination kit. In conclusion, buyers found this to be one of the best grit for daily purposes.

Customers say that getting a 6 inch sanding disc pad, along with grit is useful.

Why We Like This:

Wet sand with confidence knowing that the sandpaper will not come apart.
This allows for excellent performance, does the job and is suitable for final finishing.
Good investment for the long term.

Best For Metal: Serious Grit 6 Inch 400 Grit Sanding Disc

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Compared with other grits in this category, the Serious Grit 6 Inch 400 Grit Sanding Disc has a convenient design. Grit sanding discs combine the best hook-and-loop velcro material with a proprietary anti-clog coating on the aluminum oxide grain to give you some of the longest - lasting, best-performing sanding discs on the market. Also, the disc can be used wet/dry for sanding paint, bondo, epoxy, and more. The disc is easy to maintain and fits perfectly for your regular use.

Why We Like This:

Good brand reputation.
Lot of satisfied buyers.

Ideal For Wet: Workease 6 Inch 400 Grit Sanding Disc

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The Workease 6 Inch 400 Grit Sanding Disc is capable of outshining several other discs featured in this list in overall features in its price range. The workease 6 inch 400 grit sanding disc has upgraded sanding grain and it is great for high performance. 6 inch 6 hole sanding disc with an electro coated process makes grit distributed uniformly, Silicon carbide grain offers you a higher performance, preventing clogging, anti-static, good flexibility, wear resisting and better polishing results. Also, the grit is ideal for wet and it allows for easy use.

Most importantly, the workease 6 inch 400 grit sanding disc can be used in sanding polishing finishing on automotive, industry work, car paint, wood, wall, stone, glass, rubber, primers and metal.etc.

Customers found that getting a 6 inch 400 grit sanding disc, with this disc made their life much easier.

Why We Like This:

The hook & loop system makes sandpaper replacement easier and faster.
This provides stronger grinding force and longer service life.
One of the newcomers and featured product.