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Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size) Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size) Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size) Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size) Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size) Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size)

Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size)

Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size) Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size) Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size) Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size) Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size) Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size)
$ 20.99

Score By Feature

Based on 529 ratings
Value for money
8.98
Durability
8.09
Sturdiness
7.46

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
Aluminum is softer, but Zirconia is tougher and has a longer lifespan. Our high-quality angle grinder flap disc has incredible wearability, polishes quickly, and provides you with exceptional durability and value.
10 pcs. 40 grit, 4 1/2 inch diameter, 7/8" arbor size, 18,000 RPM maximum (>13,000 MAX RPM). Most 4 1/2-inch grinders are compatible, including DEWALT DCG414B, DWE402, Makita 9557PBX1, Bosch 1375A, and others.
The conical shape of Type 29 has a 15° to 25° angle, allowing for better surface contact and grinding efficiency. During use, the fiberglass backing plate effectively absorbs vibrations and leaves few stains.
There's no need to press down too hard; it'll work much better and more easily if you don't.
If for any reason you are not completely satisfied, please contact us for 100% refund or replacement.

Questions & Answers

Is this compatible with the Ryobi battery-powered angle grinder?

Yes, I believe that is the case. My Milwaukee battery grinder was the perfect tool for the job. As long as your grinder is at least 4 1/2 inches in diameter, you're good to go.

Is it compatible with the Bosch angle grinder?

Yes, everything appears to be in order. A Bosch 1375A angle grinder is one of the tools I have.

Selected User Reviews For Amoolo 4.5 Inch Flap Discs, 10 PCS-40 Grit Angle Grinder Sanding Wheel, High Density Abrasive Grinding Discs T29 Zirconia for Metal/Wood Grinding (7/8 inch Arbor Size)

Not the variety pack, but all 40 grit
3/5

A variety pack of 40, 60, 80, and 120 grit was advertised. It was all 40 grit that I received. The variety pack was advertised on the tag on the discs' box, but it wasn't included. I didn't play any of the discs because I'm returning them, but they appear to be good quality. However, unless the manufacturer corrects the labels, the issue that has been raised by so many people will continue. And if we, the customers, do not continue to return them, the manufacturer will have no incentive to fix the problem. Regrettably, they appear to be nice discs at a reasonable price.

Heidi Koch
Heidi Koch
| Jan 09, 2021
Crap! I bought these based on the positive reviews, but they are a waste of money
3/5

They aren't particularly expensive in comparison to others, but they don't last very long. Benchmark Abrasives, on the other hand, lasted much longer. This brand degrades quickly and falls apart as it ages. The flaps' backing material gradually shreds apart as I use them, leaving tiny bits all over the place. Because I despise them so much, I'm going to buy my regular brand and not use the rest.

Owen O’BRIEN
Owen O’BRIEN
| May 07, 2021
It's a long-lasting product that does a fantastic job
5/5

I bought an Angle Grinder a few years ago and had never used it before, but I needed to remove rust from a steel table made by my wife's father, so I bought some flapper grinding discs to try it out. Wow, I was blown away by how well they work and how long they last. They are excellent at removing rust and paint from metal flat surfaces. This is a product that I wholeheartedly endorse.

Amber Perez
Amber Perez
| Feb 20, 2021
Quite good, actually
5/5

I was a little hesitant to buy because of the price, but the performance of these discs has exceeded my expectations. They last the same amount of time as their more expensive counterparts, if not longer. This was a good buy.

Jacoby Weber
Jacoby Weber
| May 28, 2021
Excellent value for money
4/5

You can't get a better deal than this, but don't expect the thick flapper discs; these are the thinner variety. If you do the math, it's still a good deal.

Derek Adams
Derek Adams
| Apr 10, 2021
Not Good
3/5

This is a disaster. I'm a professional, and these are terrible. They only last about an hour of grinding time before falling apart.

Shane Blair
Shane Blair
| Jul 22, 2021
It was a pleasant surprise
5/5

Flap disks that are excellent. I'm working on restoring and welding an old Ford, and these disks are excellent. They are very effective at cutting. They're just as durable as the more expensive ones. The value for money was a pleasant surprise. I'll be purchasing more in the near future.

Cameron Oneill
Cameron Oneill
| Feb 16, 2021
So so
4/5

I buy these as a throwaway disc, but on a flat smooth surface, the flaps are sometimes pulled out. I will continue to purchase.

Remi Baxter
Remi Baxter
| May 18, 2021

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