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20 Pcs Flap Discs, 4 1/2 Flap Sanding Disc for Angle Grinder 40 60 80 120 Grit Grinding Disc Flap Grinding Wheel for Wood & Metal Sanding

Free shipping on orders over $29.99

$19.99

$ 9 .99 $9.99

In Stock

About this item

  • Premium Performance: Variety pack flap discs are made from ceramic corundum with a fiberglass backing plate that provides stability and support for the abrasive flaps. The flaps are adhered in layers ensuring a consistent cutting or finishing action.
  • Longer Lifespan: flap sanding discs more durable and stable compared to conventional grinding wheels. Their overlapping design ensures consistent abrasive use, resulting in extended tool life.
  • Cooling Grinding: flap grinding wheel offer better heat dissipation during grinding compared to traditional grinding wheels, reducing the risk of work piece damage from overheating.
  • Safety: Flap discs generate less flying debris during use, reducing risk of eye injures. The flexible nature of flap disc allows for smooth grinding motions, produce less vibration and easier to control.
  • SPECIFICATIONS: Each disc measures at a 4-1/2-inch diameter with a 7/8-inch arbor size are compatible with most angle grinders running at speeds of up to 13,300 RPM. Each grit 40/60/80/120 10 5 Pcs flap discs designed for versatile use, including grinding. blending, sanding , and finishing on a wide range of materials.



Product Description

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Product Specification

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VARIETY PACK OF 20 AVALIABLE

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Ray
Reviewed in the United States on March 12, 2025
After using the first disc I am quite happy with the performance and value of these discs.
Cháidez
Reviewed in Mexico on June 11, 2024
Muy buenas y excelente calidad por la diferencia de granos
JONTAHAN CASTILLO
Reviewed in Mexico on November 11, 2024
Muy buena oferta, desempeñan bien su trabajo, durables.
bobytaz
Reviewed in Mexico on January 5, 2024
Falta probar pero se ven de buena calidad
VA- Do it yourselfer
Reviewed in the United States on September 19, 2023
I used these for cleaning up some welds on the face of a metal frame I built. They removed the material quickly, held up well, and left a decent surface finish. I think these are a good value for flap wheels.
Espoir
Reviewed in the United States on August 3, 2023
It's hard to beat a price of $1 per disc. This assortment is going to last me a long time since I tend to use these for finer polishing long after they have worn down a little and lost some of their grinding ability.Flaps discs are my favorites for sanding and light grinding. The flexibility make them less likely to bounce or chatter and as long as you ease into sharp corners and edges the flaps will retain abrasive for a long time. You can't beat these for rust removal and polishing (unless you have one those fancy rust-removing lasers).This appears to be an excellent value variety pack. Recommended.
Joey Joe
Reviewed in the United States on August 17, 2023
These fit a standard arbor on a 4 1/2" angle grinder perfectly (no slop), and the grit of the Zirconia is pretty sharp and long lasting. These compare very well to other (no store brand) flap discs that I've used in the past, I cannot find an appreciable difference. These are good quality and a good value! These make very quick work of wood & lumber refinements, and the higher grits do well on metal. Pick up this assorted pack and be prepared for a multitude of fabrication possibilities!
Terry P
Reviewed in the United States on December 17, 2023
I love flap disks. They take off so much so quick. These stand up to others that I have used in the past.
Customer
Reviewed in the United States on December 1, 2023
Working really well, very happy.
Nancy
Reviewed in the United States on November 3, 2023
These are well made and work as I expected. These are a great value and do everything I need them to. I use them to touch up the edges on my riding lawn mowers. They work well and are seeming to last as long as expensive ones.
HB2
Reviewed in the United States on October 30, 2023
The 40 Grit Flap Discs 4 1/2 for Angle Grinder look durable and heavy duty and they are but that's not the best part, they really clean steel fast! I have an old wrought iron railing that has multiple coats of paint and was proving to be very difficult to clean down to the bare metal. The flap disc on my angle grinder made short work of the many layers in my test area. It works best on flat surfaces and cleans in a hurry. I had to be careful of small places the flaps could get stuck, but adjusting the angle of the grinder eliminated that issue. After testing, I inspected the disc and could see no visible wear on the sanded surfaces or the flaps. I'm excited to get to work on the rest of the railing, so far these flap discs are doing a real good job.