It is important to have the best 320 grit sanding disc. We are here to help you pick the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Serious Grit 320 Grit Sanding Disc READ REVIEW

Best For Last A Long Time: Buy: Aiyard 320 Grit Sanding Disc READ REVIEW

Best For Fine Finish: Buy: Duragold 320 Grit Sanding Disc READ REVIEW

Best For Random Orbit Sanders: Buy: Mirka 320 Grit Sanding Disc READ REVIEW

Best For Fast Cutting: Buy: Powertec 320 Grit Sanding Disc READ REVIEW

Best For Wet Sanding: Buy: Artisanman 320 Grit Sanding Disc READ REVIEW

Best For Harbor Freight: Buy: Frimoony 320 Grit Sanding Disc READ REVIEW

Best For Smooth Finish: Buy: Bosch 320 Grit Sanding Disc READ REVIEW

Best For Customer Service: Buy: Speedwox 320 Grit Sanding Disc READ REVIEW

Best For Glass: Buy: Warm Love Home 320 Grit Sanding Disc READ REVIEW

Best Overall: Serious Grit 320 Grit Sanding Disc

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The best part: Serious Grit 320 Grit Sanding Disc costs reasonable and it is available to ship in 24 hours. The serious grit 320 grit sanding disc is huge and it is new. Make sure this fits by entering your model number. Also, the grit is highly recommended and it is inexpensive.

The grit is a 5 inch model from one of these brands, it fit. Finally, the serious grit 320 grit sanding disc is great for sanding all materials from wood to metal, plastic, drywall, epoxy, and painted surfaces.

Almost all buyers quickly discovered that the grit is compatible with makita’s pads. Also, a few say that the grit does a great job and lasts quite a while. Further, a few say that the grit is probably another junk sandpaper disk. In short, the tone of buyers is very positive and we believe that the grit suits the purpose.

• Looking for replacement sanding pads for your random orbit sander.
• This comes with great stuff, is aggressive and it makes for less waste.
• This can purchase with better finish and it is very happy.

Best For Last A Long Time: Aiyard 320 Grit Sanding Disc

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The Aiyard 320 Grit Sanding Disc is satisfactory and appropriate and fits well with your daily uses. The aiyard 320 grit sanding disc cuts well, is adhesive and it held up well. 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 made from top quality fused alumina grain, delivering fast and long - lasting sanding. Further, it is constructed with premium materials and has a premium design. Finally, the aiyard 320 grit sanding disc is suitable for most 5-inch 8-hole random orbit sander.s.

Almost all customers quickly discovered that the disc was a good deal for hook & loop discs in this field. And, a few also found that the grit is as good as name brands. Further, they strongly agree that the grit is easy to throw away a worn disc and grab a fresh disc given the price point. Overall, many have used the grit for more than a few months without any problems, and it shows no sign of giving up.

• This holds up well, it is great for the same thing and has a loop design.
• 100 per box, 320 grit hook and loop gold sanding disc sandpaper.
• This is decent for the price and it is economical.
• This fits electric orbital sander perfectly.

Best For Fine Finish: Duragold 320 Grit Sanding Disc

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The Duragold 320 Grit Sanding Disc's material feels more premium than its price would suggest. The duragold 320 grit sanding disc allows dustless sanding when attached to an 8 hole backing plate. The manufacturer says: Our sandpaper discs are suitable for use in auto body and paint shops, woodworking wood furniture making, metalworking metal sanding, crafting, household, drywall, industrial, fiberglass, plastics, or any other surface that needs sanding. These medium fine-cut sandpaper discs are ideal for sanding on all types of surfaces.

Lastly, the duragold 320 grit sanding disc is made with super coated aluminum oxide corundum that's fused with zirconia alumina.

• This is great for superior quality and it is made with a hook loop backing.
• One of the newcomers and featured product.

Best For Random Orbit Sanders: Mirka 320 Grit Sanding Disc

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The Mirka 320 Grit Sanding Disc is suitable and reliable and fits well with your daily uses. The mirka 320 grit sanding disc is constructed with resin over resin and is designed for finishing. Make sure this fits by entering your model number. This durable sanding material is well suited for high speed sanding in a multitude of applications.

Finally, the mirka 320 grit sanding disc has removed sanding discs, makes for a great buy and it is great for heavy stock removal.

Almost all buyers opine that the disc could be used on the metal but would break down fast. And, they strongly agree that the grit is easy to change out pads and get to the sanding. Moreover, a few strongly agree that this one is " aluminum oxide " paper which is durable for wood, but for the final finish, it wo n't leave as nice as a job as " garnet " paper ( which is brownish and redish ) for finishing sanding. To sum up, the tone of buyers is very positive and we believe that the grit suits the purpose.

• Fits: dewalt dw421, dw423, and 5 in. Ryobi & bosch 3107, 3725.
• This will fit all 5 inch random orbit sanders, and the holes line up too.
• This is a standard disc for many sanders.
• This mirka paper is about the same price and 1000x better.

Best For Fast Cutting: Powertec 320 Grit Sanding Disc

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate grit. The Powertec 320 gritsanding disc is exactly that - it's a simple grit that hits all the right notes. The Powertec 320 Grit Sanding Disc offers quick and easy removal and replacement. This (50) pack of premium quality sanding discs was designed to provide you with a highly durable, fast cutting option that delivers consistent results for an assortment of woodworking, automotive and industrial sanding applications. This sanding disc also provides exceptional results on metal surfaces that would clog most other abrasives.

The grit is designed for consistent dust extraction, ultimately increasing project productivity. In addition, it is compatible with most 5 random orbit sanders. Lastly, the powertec 320 grit sandingdisc offers optimal durability with faster cutting action and long - lasting results.

"At this price point you are not going to get longevity out of abrasives. " - says, one customer. In short, many customers have used the Powertec 320grit sanding disc for more than a few months without any issues, and it shows no sign of giving up.

• This is used for clear coat, It comes with pre-punched holes and has a premium design.
• This is super fine and commonly used for woodworking applications requiring smooth, finished surfaces.
• Super fine 320 grit sandpaper that delivers smooth, polished finished surfaces.

Best For Wet Sanding: Artisanman 320 Grit Sanding Disc

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We would, of course, be remiss if we didn't mention Artisanman 320 grit sanding disc for daily usage. The Artisanman 320 Grit Sanding Disc is highly recommended and it stayed in place. And said we are committed to the production of sandpaper for many years. These sanding discs are widely used in the grinding and polishing of metal and non-metal, wood, rubber, leather, plastic, stone, glass and other materials.

Above all, the artisanman 320 grit sanding disc comes with a nice assortment and it allows for great durability.

Almost all buyers find that the disc is perfect and they don’t fall apart before they’re used up. And, a few also found that the grits are a good value to accomplish that. Further, a few also found that the more fine grits, like anything past 220 grit, all seemed very similar to 220 grit.

• This comes with multiple grits.
• This is made to last a good while and it provides great value.
• Cut up 10 pcs of 60 grit, 240 grit, 320 grit and 400 grit.
• This is great with a reasonable price, fits perfectly and it is new.

Best For Harbor Freight: Frimoony 320 Grit Sanding Disc

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate grit. The Frimoony 320 Grit Sanding Disc is exactly that - it's a simple grit that hits all the right notes. The frimoony 320 grit sanding disc is great for an excellent price and it is really nice. To go from one hole directly across the disc to another is 2+9/16 inch. Further, the grit provides great value, is flexible and it is made worth the money.

The grit is perfect for solid surface and it is great for a great price. Above all, the frimoony 320grit sandingdisc is great for light weight and it is affordable.

"These discs hold up really well and you can’t beat the price. " - says, one customer. In short, for most customers, the grit was just what they wanted.

• This makes for nice variety, allows for a nice set and it works fine.
• This is perfect for clear coat and it is inexpensive.
• These make for nice quality and it is huge.
• This is new, is great for value for money and it fits correctly.

Best For Smooth Finish: Bosch 320 Grit Sanding Disc

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The Bosch line of discs comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Bosch 320 Grit Sanding Disc is designed for superior durability and it is very stable. Make sure this fits by entering your model number. And, the disc offers a solution for every professional application.

Most importantly, the bosch 320 gritsanding disc makes for great performance, is perfect for efficient dust extraction and it is great with great quality.

One customer says - "Especially if you can get them when they are on sale. ". Most customers found that the grit is a great thing for many kinds of woodworking projects.

• Durable hook-and-loop backing bonds firmly to sanding pad.
• This provides long life and fast material removal on wood and other surfaces.
• Lasts up to four times longer than standard sandpaper.
• 8 hole pattern for efficient dust extraction.

Best For Customer Service: Speedwox 320 Grit Sanding Disc

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The Speedwox 320 Grit Sanding Disc's high-end materials makes sure that it ages well with use. The speedwox 320 grit sanding disc is great for customer support and it can be used in cars. Sanding discs 3 inch 320 grit 100 pcs per box. Also, the grit has made grit removal and it is made of durable material.

Most importantly, the speedwox 320 grit sanding disc is suitable for fine polishing or buffing mahogany furniture, bodhi seeds, jade and so on.

• 【Widely applications】 good choice for wood, leather, stones, glass, drill grinder rotary tools.
• This is suitable for polishing metal, wood and other hard or rough objects.
• The 【Durable material】 premium aluminium oxide abrasive for sanding pad features good abrasion resistance.

Best For Glass: Warm Love Home 320 Grit Sanding Disc

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Warm Love Home 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 Warm Love Home 320 Grit Sanding Disc is pre-punched 8 holes for dust collection, velcro backing, easy to stick or remove to the random orbital sander, prevents falling off when used. 60 pcs per package, 320 grit sanding disc paper. Moreover, the grit is adhesive and it is great for high quality aluminum oxide. Above all, the warm love home 320 grit sanding disc is perfect for fast cutting and smooth finish on subjects.

Almost all customers agree that the grit is great for a fine finish after moving from 60 grit to 120 grit. And, they also found that this 400 grit gives that super smooth finish needed for fine furniture woodwork. Overall, at the price, they believe that they got a steal of a deal with it.

• People can identify the grit on the back.
• Good investment for the long term.