Aiyard 5″ Random Orbital Sanding Discs Set 105-Pack 7 Grits Hook & Loop

# Aiyard 5-Inch Sanding Discs: The Ultimate Orbital Sander Companion [Tested Review]

After spending two weeks putting these Aiyard sanding discs through their paces in our workshop, we’re convinced they’re among the best value options available for DIY enthusiasts and professionals alike. From furniture restoration to wood finishing projects, these versatile 5-inch hook and loop sanding discs delivered consistent performance across multiple applications. Here’s our comprehensive hands-on review.

## What’s Included in This 105-Pack Powerhouse?

The Aiyard sanding disc set arrives in a sturdy, well-organized box containing 105 individual sanding discs. Here’s exactly what you’ll find inside:

– 15 discs each of 60, 80, 120, 150, 220, 320, and 400 grit sandpaper
– All discs feature the standard 8-hole dust extraction pattern
– Premium aluminum oxide abrasive with gold coating
– Compatible with all standard 5-inch random orbital sanders

When we first opened the package, we were immediately impressed by the quality feel of each disc. Unlike cheaper alternatives we’ve tested, these didn’t have that flimsy, paper-thin quality that often leads to quick deterioration.

## Superior Performance That Outlasts the Competition

### Exceptional Durability in Our Workshop Tests

During our intensive testing, we ran these discs through challenging applications on pine, oak, and even some painted surfaces that typically wear down sandpaper quickly. The Aiyard discs consistently outlasted budget brands by a noticeable margin. The aluminum oxide abrasive maintained its cutting power even after extended use, and the robust backing prevented the frustrating tearing issues we’ve experienced with lesser products.

### Dust Extraction That Actually Works

The 8-hole pattern isn’t just for show—it dramatically improved dust collection when paired with our shop vacuum system. We noticed significantly less airborne dust compared to solid discs, which means a cleaner workspace and less cleanup time. The difference was particularly noticeable when working indoors on furniture refinishing projects, where dust containment is crucial.

## Why These Sanding Discs Excelled in Our Tests

### Perfect Grit Progression for Any Project

Having seven different grits in a single package proved incredibly convenient. For our furniture restoration test project, we were able to progress smoothly from rough sanding (removing old finish with 60 grit) all the way to final polishing (400 grit) without needing to source additional supplies. The clear grit labeling on each disc made identification quick and straightforward.

### Hook and Loop Attachment That Won’t Let You Down

The hook and loop backing (similar to Velcro) provided secure attachment to our random orbital sander. Unlike some discs that begin to slip or detach as they wear, these maintained solid contact throughout their usable life. The adhesion was strong enough to prevent spinning or shifting during aggressive sanding but still allowed for easy removal and replacement.

### Anti-Clogging Gold Coating Makes a Difference

We were initially skeptical about the gold coating’s purported anti-clogging properties, but our testing confirmed it actually works. When sanding pine (a notoriously resinous wood), the discs resisted loading up with sawdust far better than standard options. This means less time spent cleaning or replacing discs and more efficient sanding overall.

## Where These Sanding Discs Really Shine

### Versatility Across Materials

While primarily designed for woodworking, we tested these discs on several materials:

– Softwoods (pine, cedar): Excellent cutting power without gouging
– Hardwoods (oak, maple): Consistent finish with minimal swirl marks
– Painted surfaces: Removed layers efficiently without immediate clogging
– Light metal sanding: Surprisingly effective for light deburring tasks

### Time-Saving Efficiency for Big Projects

For our larger test project (refinishing a dining table), the combination of durability and effective dust extraction translated to significant time savings. We estimate completing the job about 25% faster than with our previous go-to sandpaper, simply because we spent less time changing clogged discs and cleaning up excessive dust.

## Why Choose This 105-Pack Over Smaller Sets?

### Cost-Effectiveness That Can’t Be Beaten

When we calculated the per-disc cost, this 105-pack represents roughly a 40% savings compared to purchasing smaller quantities. For anyone who sands regularly, this bulk packaging makes economic sense—especially considering how quickly you can go through the coarser grits on larger projects.

### Never Run Out at a Critical Moment

There’s nothing more frustrating than running out of a specific grit in the middle of a project. With 15 discs of each grit, we’ve found this set provides enough quantity to complete multiple medium-sized projects without needing to reorder. This is particularly valuable for those weekend warriors who don’t want project delays waiting for supplies.

## Is There Room for Improvement?

While these discs impressed us overall, no product is perfect. The storage box, while functional, could benefit from better dividers to keep the different grits separated once opened. We ended up transferring ours to a small parts organizer for better long-term storage.

Additionally, while the 8-hole pattern works well for dust extraction, it’s worth noting that some premium sanders use different hole patterns. These discs will still work with those sanders, but dust collection might not be quite as efficient.

Transform Your Sanding Experience Today

After thoroughly testing these Aiyard sanding discs across multiple projects, we can confidently recommend them for both DIY enthusiasts and professional woodworkers. The combination of durability, performance, and value places them among the best options we’ve used in our workshop.