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Zirconia Flap Disc

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    2019-08-19 23:30

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Company Profile
Henan Sanders Abrasives Co., Ltd
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Near Wenhua Road, Xingye Road, Industrial Cluster, Jia County 467100, Henan Province, China

Product details

Product Name: FLAP DISC with Zirconia Alumina, ZA flap disc, VSM flap disc, Deerfos Flap disc

Material: Zirconia Alumina, One-component resin, Fiberglass backing

Grit No.: 36-320#

Features: High-quality Zirconia Alumina cloth, imported Zirconia Alumina cloth(VSM, Deerfos, KingCattle, Sanling...), better for heavy grinding, high toughness and sharpness.

Specification: Diam. 100-230mm (Type-27 flat & Type-29 angled)

Suitable for: metal, stainless steel (INOX) alloy-steel, cast iron and nonferrous metal grinding, deburring, wood grinding and polishing 


Flap disc Backing material


Abrasive grain

Grit No.







100 x 16

4 x 5/8

Glass Fiber, Plastic

T27, T29



115 x 22

4-1/2 x 7/8

Glass Fiber

T27, T29



125 x 22

5 x 7/8

Glass Fiber

T27, T29



150 x 22

6 x 7/8

Glass Fiber

T27, T29



180 x 22

7 x 7/8

Glass Fiber

T27, T29



230 x 22

9 x 7/8

Glass Fiber

T27, T29



Production Process and Testing


High technology,high toughness and better hardness, excellent self-sharpness,long grinding life

For use on stainless steel, sheet metal, tool steels,heat-treated steels, and for the grinding & finishing of welds. For aggressive use on heavy duty applications.


Package and delivery

1. Usually 5-20 pcs wrapped with polyethylene film, into small boxes

2. 100-500pcs into cartons

3. Pallets

Storage and Transportation Grinding Disc Pay Attention to

1. The actual line speed of the zirconia flap disc must not exceed the regulations.

2. The zirconia flap disc should check the speed mark of the grinding wheel before installation, and then check whether there are cracks and damage, and the strength test is needed.

3. After the installation of the abrasive discs, it must be idling for not less than 5 minutes with the protective cover. Only when it is sure that the zirconia flap disc has reliable strength can it start working.

4. It is forbidden to use coolant that has a destructive effect on the grinding wheel binder.

5. When handling the grinding wheel, it is necessary to prevent severe vibration and impact.

6. According to the size and shape of the grinding wheel, should be placed on the shelf and in the box.

7. The grinding wheel should be stored to prevent moisture and freezing.

8. The storage period of the resin bond zirconia flap disc shall not exceed one year. If it is overdue, it must be strictly checked to confirm that the quality is no problem before it can be used.

About us

Henan Sanders Abrasives Co., Ltd is a specialized manufacturer of sandpaper deep processing for more than 18 years. The company's products mainly include zirconia flap disc/ sanding belt, flap wheel /fiberglass backing plate,flower flap disc, handle wheel, wire wheel, sand cloth ring belt and glass fiber backing pad etc.

Our Fair

Workshop Display


1. Are you a factory or a trading company? 

We are a professional manufacturer of abrasive tools have18 years. We have two factories to produce abrasive products.

2. What's your main products? 

Henan Sanders Abrasives Co., Ltd is specializing in developing and producing abrasives products: fiberglass backing pads, flap discs, flap wheels, abrasive belt etc.

3. Are samples available for quality test? 

Yes, free samples can be prepared for quality test, but customers have to bear the freight charges. 

4. Do you have any certificate? 

Yes, we have MPA, ISO and BV certificates. 

5. How could you ensure the quality?

Only high quality and stable batch products can ensure user's safety and consistent effect. To ensure this, all our products will pass the semi-product testing, finished-product testing and inspection before delivering. Quality passes only after 3 times testing.

6. What's your payment terms?

100% TT in advance.

7. How long is the delivery time?

Delivery time according to order product and quantity.