The 8 Best 40 Grit Sanding Discs (2022 reviews)

If you often find yourself confused about good grit, Duragold 40 Grit Sanding Disc should be your first option for buying. The duragold 40 grit sanding disc is aggressive and it is great for superior quality. It has maximum resistance to clogging and loading, increasing your productivity and reducing material consumption. These coarse-cut sandpaper discs are ideal for sanding on all types of surfaces.

The disc is made with super coated aluminum oxide corundum that's fused with zirconia alumina. Most importantly, the duragold 40 grit sanding disc allows dustless sanding when attached to an 8 - hole backing plate.

Customers say that getting a 60 grit sanding disc, along with grit is useful.

Why We Like This:

This is used for hole pattern and it is made with a hook loop backing.
Lot of satisfied buyers.

RELATED: Best 36 Grit Sanding Discs

Best For Random Orbit Sanders: Gator 40 Grit Sanding Disc

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The Gator 40 Grit Sanding Disc is capable of outshining several other grits featured in this list in overall features in its price range. The gator 40 grit sanding disc is very fine and it works great. The Manufacturer says: Look for the "made in USA" logo on many of our products. These coarse sanding discs are ideal for the toughest of jobs, including extreme removal of old paint or varnish, as well as projects with a lot of surface roughness.

Most importantly, the gator 40 grit sanding disc is tough and durable, and is recommended by professionals for sanding a wide variety of materials including wood, metal, fiberglass, and painted surfaces.

Almost all buyers agree that the disc is made in the USA" both on the package and on each disc. Also, a few also found that the disc is designed to wear out faster than one would like. Also, they strongly agree that the grit will more quickly fly off of the sander as they lose their ability to stick to the pad. To sum up, the tone of buyers is very positive and we believe that the grit suits the purpose.

Customers discovered that getting a 60 grit sanding disc and 40 grit sanding disc, along with grit is useful.

Top Customer Quotes:

Fits skill, Bosch, band, Dewalt, Makita and Milwaukee random orbit sanders.
This is effective and it holds up well.
This is best for removing small surface imperfections and refining details before applying additional coats.
This is built with great quality and it is economical.

Best For Stock Removal: Line10 Tools 40 Grit Sanding Disc

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The Line10 Tools 40 Grit Sanding Disc's superior materials makes sure that it ages well with use. The line10 tools 40 grit sanding disc is made of industrial quality, resin-bonded over resin with aluminum oxide abrasive grain on a thick paper backing to promote long-lasting performance and extraordinary heat resistance. Each set comes in 100 packs of the same grit, with your choice between 6 grit choices from 40 to 240 grit to allow you to finish your surfaces from coarse to fine seamlessly. Also, it is good for stock removal and it works great.

The disc is designed to fit all standard 5-inch hook and loop orbital sander brands sold in the North American market. Also, the disc is designed for universal compatibility, is inexpensive and it is new. Above all, the line10 tools 40 gritsanding disc is ideal to remove marks and materials off of surfaces very quickly.

Almost all buyers found that the disc was a perfect fit for the makita bo5041 5-inch sander. Further, they also found that the grits are also as high in quality as the name - brand sanding discs. Moreover, a few say that the velcro stayed on the entire life of the pad and needed a good yank to remove. Overall, many customers have used the line10 tools 40 grit sanding disc for more than a few months without any complaints, and it shows no sign of giving up.

Customers discovered that getting a 60 grit sanding disc, with this disc made their life much easier.

Top Customer Quotes:

This holds up well, is aggressive and it is used for dust collection system.
This is ideal for finishing and final surface preparation before painting or varnishing.
They come in large packs and work for the intended purpose.
This comes with extra coarse, is very happy and it adheres well.

Best For Rough Standing: Jiayouy 40 Grit Sanding Disc

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We would, of course, be remiss if we didn't mention Jiayouy 40 Grit Sanding Disc for daily purpose. The jiayouy 40 grit sandingdisc is perfect for polishing of wall, it works great and it is for wood products. 1000 grits from coarse to fine to satisfy your various polishing requirements with good sanding effect. These sanding discs can be used by professionals and home conditions in automotive, woodworking, industrial spheres.

The grit is designed for efficient dust collection, suitable for the number of holes and it would be perfect with wooden bead. Moreover, this is ideal for various materials in both woodworking and metalworking. Above all, the jiayouy 40grit sanding disc is easy to install and remove and the 9 inches size fits for random orbital sander.

Most buyers opine that the disc is good for rough standing. Consequently, customers were very happy to recommend it to friends and families.

Few customers bought 100 grit sanding disc, along with the grit.

Why We Like This:

This is ideal for polished metal, wood, jade, furniture during high speed sanding.
This is used for other items and it is super happy.
Hook and loop sandpaper backing makes it fast and easy for removal and replacement.
You will like the hoop and loop sandpaper assortment 40.

Best For Customer Service: Speedwox 40 Grit Sanding Disc

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Speedwox offers a variety of discs for personal choice and yet maintains quality in all the variants. The Speedwox 40 Grit Sanding Disc is suitable for polishing metal, wood and other hard or rough objects. Please check the grits and sizes before purchasing. Further, it is a good choice for wood, leather, stones, glass, drill grinder rotary tools.

The disc features good abrasion resistance and is also easy to fall off, more convenient to use. Finally, the speedwox 40 grit sanding disc is suitable for fine polishing or buffing mahogany furniture, bodhi seeds, jade and so on.

Customers found that buying a round sandpaper 80 grit, along with disc is useful.

Why We Like This:

【Specifications】 sanding discs 2 inch 40 grit 100 pcs per box.
The 【Durable material】 premium aluminium oxide abrasive for sanding pad features good abrasion resistance.
This means grit removal and it is great for customer support.
This is made of durable materials and it can be used in automobiles.

Best With Premium Material: Autkerige 40 Grit Sanding Disc

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The Autkerige 40 Grit Sanding Disc is long-lasting, rigid and fits well with your daily purpose like a dream. The autkerige 40 gritsanding disc allows for very good quality and it provides great value. Premium silicon carbide abrasive sanding dics allow you to wet & dry polish your projects. The wear resistance of the 6 inch sandpaper is increased by 30 % due to advanced materials.

The grit works well for good quality, is used for oil - resistant performance and it lasts longer. In addition, the grit is for fast cut performance, It is for fast cut and has a premium design. Above all, the autkerige 40grit sandingdisc makes for great water and it works great.

One customer says - "Product The worked as I hoped it would. ". Most customers quickly discovered that the grit was used to wet sand an old imron paint job on a 1962 Lincoln. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:

It can firmly stick on your sander as you work.
Has great performance for polishing or sanding on a wide variety of project surfaces.
Premium silicon carbide grit ensure your polishing work efficiently without any clogs.
Remving rust or corrosion from your project.

Best For Clear Coat Removal: Tockrop 40 Grit Sanding Disc

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The Tockrop 40 Grit Sanding Disc's superior materials makes sure that it ages well with use. The tockrop 40 grit sanding disc allows for quick and easy sandpaper changes. Make sure this fits by entering your model number. These sandpapers are suitable for matching 6 inch 6 hole hook and loop sanding pad, Please clean the dust and replace the old hook and loop sanding pad before use.

Lastly, the tockrop 40 grit sanding disc holds up well, It works great, It is designed for a great price and has a backing design.

Most customers found that the disc is good for clear coat removal. In conclusion, buyers found this to be one of the best discs for daily purposes.

Customers say that buying a 80 grit sanding disc, along with disc is useful.

Why We Like This:

Durable aluminum oxide grain delivers a faster and long - lasting cut, durable and anti-static.
This comes with great quality and has a great design.
One of the newcomers and featured product.

Best For Abrasion Resistance: Jiernawat 40 Grit Sanding Disc

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Jiernawat offers a variety of grit for personal choice and yet maintains quality in all the variants. The Jiernawat 40 Grit Sanding Disc is perfect for a wide range of applications, It is easy to remove and has a professional design. Its hook and loop design and flocking back plate is convenient for you to quickly remove and replace the sandpaper, 8 holes are designed for efficient dust extraction. And, this is suitable for all 5 inch random orbit sander discs.

Above all, the jiernawat 40 grit sanding disc is good for good material and it is easy to use.

Customers say that getting a 80 grit sanding disc, along with grit is useful.

Why We Like This:

Are you worried about finding a professional and easy-to-use polishing sandpaper ?.
The manufacturer says: our high-quality sanding sandpaper will bring you a very suitable solution.
It will be your good choice for polishing.