Zircon Oxide Flap Disc

This 5 inch Zirconia Aluminum Flap Disc 125x22.2mm have double flaps, so that it can have longer durablity compared with other Zirconia Aluminum Flap Disc. As a high quality abrasive products manufacture ,we can design and manufacture the special abrasive cutting wheel , grinding disc and abrasive flap disc for your using . Best quality with lowest price can help you to get more profit .

Product Details

 As one of the leading high quality zircon oxide abrasive flap disc manufacturers in China, Juma Abrasives now brings you the best quality and low price products from its professional factory. It is of the best performance, strong durability and long lifespan.

Basic Info

  • Model NO.: 5" Zirconia Aluminum Flap Disc 125x22mm 

  • Abrasive cloth: Zirconia Aluminum 

  • Special struchture : double flaps Zirconia Aluminum Flap Disc

  • special advantages : longer durablity character 

  • Types: Surface Grinding disc , steel polishing disc 

  • Cylindricity: <1

  • Technics: Electroplating

  • Backing: Fiberglass backing plate with 9+1 layer 

  • Flap Qty: 80pcs , 90pcs or other quantity flaps accoriding with customers' need 

  • Sample: Free

  • Machine: Used on Portable Angle Grinder

  • Trademark: JUMA or OEM brand from customer

  • Specification: 100/115/125/180mm

  • HS Code: 6804229000

  • Material: Ceramic, Zirconia, Aluminum Oxide, Silicon Carbide

  • Shapes: Section Shape

  • Grain Size: P40-120

  • Circular Degree: <1

  • Working Style: Surface Grinding, polishing 

  • Model: T27/T29

  • Color: Red, Blue, Brown, red 

  • OEM: Accepted

  • Usage: Weld Grinding, Cleaning, Deburring

  • Transport Package: Color Box and Color Outer Carton

  • Origin: Henan province 

Product Description  

Abrasive Flap Disc Is The Enhanced Elastic Cloth Coated Sanding Disc. The Flexible Flap Wheel Is The Flexible Polishing Pads Which Made By Special Processing With High Grade Abrasive Cloth Substrate. The  Fused Alumina Flap Disc Is Manufactured By Overlapping Coated Abrasive Flaps And Fasten Them On T27/T29 Fiberglass Backing Plates. 

The key factors of flap disc quality

1: Abrasive cloth material 

The characteristics of abrasive flap disc mainly depend on the quality of the gauze material and the category of abrasive cloth. 

At present , four different kinds of abrasive cloth are used for manufacturing the abrasive flap disc . The abrasive cloth is Aluminum oxide gauze, Zirconium corundum gauze , silicon carbide gauze and ceramic gauze.

2: Fiberglass backing plates used on flap disc 

The quality of Abrasive Fiberglass Backing Plate used on flap disc can directly affect the strength, flexible capacity and the stability of flap disc . 

 In our company , we can manufacture the abrasive fiberglass backing plates for our flap disc production line by using 7 -14 layers fiberglass fabric, excellent phenolic resin and the galvanized metal rings to ensure the high quality of our abrasive flap disc . 

Why we can manufacture and supply the high quality Abrasive Flap disc ?

1: We not only use the China local famous abrasive cloth to manufacture the flap disc , but also use the world famous abrasive cloth ( such as VSM Cloth and Deerfos Cloth ) to manufacture the flap disc for customers' special demand.

abrasive flap disc material .png

2: We use more cloth on JUMA ABRASIVE Flap Disc , not only on the numbers of  abrasive flaps , but also  the width and length on each abrasive flap . 

3: JUMA ABRASIVE CO., LTD have Auto- production line to manufacture the high quality Flap Disc , avoiding human's error on products.

4:  Because we have our own abrasive fiberglass backing plate line , we can ensure the high quality of backing plate used on our flap disc and can also reduce the cost of flap disc . JUMA abrasive flap disc series  .jpg

High Quality Abrasive Flap Disc series 


Abrasive Flap Disc types SIZE(mm)Q'ty/CTN(PCS)CTN SIZE(CM)G.W./N.W.(KG)


 Aluminum oxide flap disc




Calcined flap disc





Zirconia abrasive flap disc

100*16(24*18*72/56/42) P4030054*22*34.518.5/17.7
P60-P120 30054*22*34.518.5/17.7
115*22.2 (25*18*72/80/86/90) P4020061.5*25*24.516/15.2
P60-P120 20061.5*25*24.516/15.2
125*22.2(33*18*80/86/90/110) P4020066*27*23.518.5/17.7
180*22.2(38*18*120/140)P40 10059*38*2022/21.2

2.Main special Feature of JUMA ABRASIVE FLAP DISC 
1.Longer durablity and higher sharpness
2. Best heat dissipation to avoid burning workpiece 

3.Strong and nice packing with 5 layer of corrugated paper ,color package inside and outside

4.longger stock time with no character lost 

5. best grinding performance with lowest price 

1.For polishing metal ans stainless steel, grinding welding knot, surface rust;
2.Can be uesd in Shipbuilding, automobile, aviation, machinery, instrumnets, bridges and the construction industry;


can according with customers' demanded 

5.direct Factory with own production line 



1.How many pieces of metal polishing flap wheel for each size ?
 Generally. For 4" abrasive flap disc, our total flap discs number are 72 pieces ;total flap discs number are 80pieces for 4.5 inch flap disc;total flap discs number are 90 pieces for 5" abrasive flap disc; total flap discs number are 120 pieces for 7" abrasive flap disc. Some times , we can also manyfature the special number according with customers' market need . 

2. How about your grit range?
Grit is from P40-P320,but P150-P320 is not regular.

3.You are Manufacturer or trading company ?
We are Manufacturer in Luoyang city,Henan province, China.

4.Do you accept OEM for customer's brand?
Yes, we do, but need MOQ for mass production. If take our brand, less qty with mix sizes are accepted.

 5.Do you have inspection procedure before shipping:
Yes, we do, 100% QC inspection Before Shippment.

6.What certificates do your products have?
China ISO9001, MPA .

7.Do you have stock?
Yes, for regular size like 4'' to 7'' zirconia flap disc are available

8.What is the delivery time? 
30 days for 1 container order. Roughly one or two weeks for tail order.

9.What is your payment term?
Usually TT 30% deposit, and clear the balance before shipping or against copy of B/L.

 10.What is your port of shipment?
Qingdao or Shanghai.

As a high quality abrasive cutting wheel, grinding disc and abrasive flap disc manufacture , your order requirment can be meet in our company JUMA ABRASIVE CO.,LTD .

Welcome your inquiry and visit us in any time.