The 9 Best Drywall Corner Sanding Blocks (2022 reviews)

Warner Manufacturing makes beautiful and outstanding blocks with classic and higher-grade materials. The Warner Manufacturing Drywall Corner Sanding Block is easy to load with standard sandpaper. Make sure this fits by entering your model number. Further, the block works well for good quality, holds its shape and it is affordable.

The block is sturdy, is very cheap, it has shaped to sand corners and has a great design. Lastly, the warner manufacturing drywall corner sanding block is perfect for detail work, is really nice and it is more aggressive.

Almost all customers agree that the block is great for a drywall corner sander, easy to change grit. In addition, they strongly agree that the block comes with one piece of sandpaper already inside the block. Moreover, a few strongly agree that this block grabs the paper on the sides of the direction of sanding. Overall, buyers found this to be one of the best blocks for daily purposes.

Top Customer Quotes:

Dimpled rubber surface to adjust for surface imperfections.
This has to be loaded with the proper grit sandpaper.
This fits the hand well. could be a bigger handle.
This is sharp, has cheap plastic and it is perfect for the affordable price.

Best For Easy Use: 3M Drywall Corner Sanding Block

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The best part: 3M Drywall Corner Sanding Block costs comparatively little and it is available to ship in 24 hours. The 3m drywall corner sanding block is best for detail sanding of small to medium areas. The block shape makes it easy to hold. Also, this is ideal for moderate sanding and smoothing of joint compounds.

The block can also be used to sand surfaces such as wood, metal and plastic. In addition, it is made from durable foam. Most importantly, the 3m drywall corner sanding block is great for sanding flat or contoured surfaces.

One customer says - "It's everything you expect in this sanding sponges. ". Most customers agree that the block is great for cleaning window screens.

Customers say that getting a drywall corner sanding block, along with block is useful.

Why We Like This:

Rinse and reuse for a longer life.
This is designed for sanding in crevices and corners.
Suitable for wet or dry sanding.
This is very good. is suitable for wet and it allows for easy use.

Best For Sanding Corners: Norton Drywall Corner Sanding Block

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The best part: Norton drywall corner sanding block costs comparatively little and it is available to ship in 24 hours. The Norton drywall corner sanding block works perfectly, is good for country of origin and it is sharp. Med corner drywall sanding sponge, extra firm with dual side sanding capabilities. And, the block is sturdy, works great and it very well.

Lastly, the Norton drywall cornersanding block is very useful and has a great design.

Almost all buyers found that the block makes sanding the corners so much easier, and it has a long life. Also, a few strongly agree that the block is easy, it smoothed out both sides of the corner wall in a snap. Moreover, they say that the sponge grip breaks immediately .... learned to hold at each end to run back and forth.

Customers discovered that getting a drywall corner sanding sponge, along with block is useful.

Top Customer Quotes:

This looks like crap but fits the bill perfectly.
This is perfect for sanding corners and feathering drywall seams.
Good brand reputation.

Ideal For Sanding Wood: 3M Extra Large Single Angle Fine Sanding Sponge

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If you often find yourself confused about the appropriate and satisfactory block, 3M Extra Large Single Angle Fine Sanding Sponge should be your first option for buying. The 3m extra large single angle fine sanding sponge is ideal for sanding wood and it is best for cabinet makers. Make sure this fits by entering your model number. This sponge features conventional 3 m abrasives and is made with durable, flexible foam.

The block is convenient for painters and it is very nice. Moreover, it is an integral step in preparing a surface to receive a coating. Finally, the 3m extra large single angle fine sanding sponge gets the job done, works great and it is convenient.

"Get these to replace whatever you’re currently using, and you will never look at another company again. " - says, one customer. To sum up, the tone of buyers is very positive and we believe that the block suits the purpose.

Customers discovered that getting a sanding blocks for drywall and drywall corner sanding block, with this block made their life much easier.

Why We Like This:

Its rinse and reusable flexible conformity is convenient for painters, cabinet makers and drywallers.
This is ideal for dry or wet sanding of wood, paint, metal, plastic and drywall.
Good investment for the long term.

Best For Heavy Duty: Goldblatt Drywall Corner Sanding Block

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The Goldblatt Drywall Corner Sanding Block's superior materials makes sure that it ages well with use. The goldblatt drywall corner sanding block is great for drywall sanding, flat surface of wood, metal, automotive,ss bathtub,sss furniture and so on. The reinforced die-cast aluminum construction ensures that this hand sander will stand the test of time in your woodshop or at home. The goldblatt pro hand sander is specifically designed for comfort and durability for both professional woodworkers and diyers.

The block is made of hard aluminum, features heavy duty foam for sanding cushion. Most importantly, the goldblatt drywallcorner sanding block fits half a sheet of standard sandpaper or used with die-cut.

One customer says - "The extra 1/8" width means that you get only 2 strips out of a standard 9"x11" sheet of sandpaper, with the 3rd strip being only 2 3/4" wide. ". They also found that the handle is covered with a rubberized material that feels solid, long lasting, and feels great in the hand.

Why We Like This:

This allows for easy on the hands, it is very well and has a wing nut design.
This measures 9.5-inch x 3.1-inch and provides a no-slip grip, easy for one-handed operation.
One of the newcomers and featured product.

RELATED: Best Sponge Sanding Blocks

Best For Good Quality: Tonmp Drywall Corner Sanding Block

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Compared with other blocks in this category, the Tonmp Drywall Corner Sanding Block has a convenient design. The tonmp drywall corner sandingblock can be trusted for good quality and it is washable. Using high density sponges as base material, the resilience is excellent, plasticity is strong, and it is not easy to tear. Moreover, it can be used wet or dry.

The block is used for plastic or drywall, it is easy to operate and has a great design. Finally, the tonmp drywall corner sanding block can reduce flushing and improve work efficiency.

One customer says - "And give you the grits you need ". Most buyers opine that the block is easy to rinse out and reuse, over and over again.

Why We Like This:

This is suitable for polishing flat and irregular surfaces.
This, with other polishing, is perfect for high quality and has an excellent design.
Delivers what they promise.

Best For Sandpaper: Boshcraft Drywall Corner Sanding Block

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Boshcraft makes beautiful and great blocks with classic and smartly chosen materials. The Boshcraft Drywall Corner Sanding Block is made of soft material and it is ideal for flat.s. Has 2 pcs in 180 grit. The resilience of the sanding block is excellent, the plasticity is strong, and it is not easy to tear.

Finally, the boshcraft drywall cornersanding block does not crack, and sand will not fall off.

Almost all buyers quickly discovered that the block comes in particularly handy when sanding something other than a perfectly flat surface. And, a few also found that the block is perfect for a wood project. Further, a few say that this set of 10 sanding blocks from boshcraft is a good general selection of grit sizes for most woodworking projects. Overall, the tone of buyers is very positive and we believe that the block suits the purpose.

Top Customer Quotes:

The image of the sanding sponge is not refreshed yet. The correct size is.
You can cut it into appropriate sizes for your needs.
You can easily identify both sides from coarse, medium, fine, superfine.
The high-density sponge is very elastic, flexible, and durable without tearing.

Best For Ceiling: Festool Drywall Corner Sanding Block

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Not everyone likes to purchase blocks for their regular usage, but the Festool Drywall Corner Sanding Block would be an anomoly. The festool drywallcorner sanding block includes an 80mm x 130mm hand sanding block. Make sure this fits by entering your model number. Also, this allows the use of festool extractor hoses.

Finally, the festool drywall corner sandingblock comes with dust extraction, hsk-a 80x130.

Almost all buyers opine that the block works well for the most part. Further, they strongly agree that the block works well to containing dust and the festool sheets of sandpaper are very nice. Also, they say that the sander is designed to fit snuggly in to the festool vacuum hose.

Top Customer Quotes:

No surface damage caused by rounded corners on the burr layer.
This is not a powered hand sanding block.
An integral adapter allows the use of festool extractor hoses.
This is most useful for boat/fiberglass work, body work, and small amounts of wood sanding.

Best For Hand Sander: Gator Drywall Corner Sanding Block

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The Gator Drywall Corner Sanding Block's material feels more premium than its price would suggest. The gator drywall corner sanding block provides maximum comfort whilst sanding a variety of different flat surfaces such as wood, metal, furniture or for use on general jobs around the home. It’s easily portable and can be taken with you anywhere. The block sander for woodworking is made from robust and durable materials.

The block is very versatile, it very well and has an angled design. Further, it is comfortable to use, works well for home improvement, it is best for high quality and has a loop design. Finally, the gator drywall corner sanding block is very strong and has an excellent design.

Almost all buyers quickly discovered that the block came in many different sanding strengths. Also, a few also found that the block is so much better than wrapping sand paper around a piece of wood block. Further, a few say that this sanding block is designed to use standard orbital sander pads.

Few customers bought drywall scraper and corner trowels for drywall, along with the block.

Top Customer Quotes:

This works well with the handle grip which can be positioned at multiple angles.
The level tool features easy grip technology which makes it simple to use.
Get the accurate results you need with the hand sander.
This is lightweight and compact, plus it provides a comfortable grip.