calcined aluminum oxide flap disc metal abrasives

1-24 Cartons
>=25 Cartons
Min. Order
1 Carton
Choose your specifications
Company Information

Zhengzhou Yuhong Abrasive Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
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Quick Details

Place of Origin: Henan China
Brand Name: Keendee
Model Number: T27
Type: Abrasive Disc
Size: 4 inches - 7 inches
Product name: Calcined flap disc
Raw material: Calcined aluminum oxide abrasives grains
Usage: Polishing surface of metal, glass, wood, stone, plastic
Application industries: Construction, maintainance, shipbuild, metallic
Suitable machine: Portable angle grinder tools
Max. speed: 80m/s
Type and shape: Type 27 Type 29
Backing: Fiberglass, plastic, metal
Bonding agent: Glue
Selling Units: Single item
Single package size: 50X40X35 cm
Single gross weight: 30 KG
Package Type: Plastic paper shrinked flap discs in paper carton. Plastic pallet or customized packaging available when specially required. 200, 300, 500 pieces per full carton.
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Calcined aluminum oxide flap disc metal abrasives


(1) Product description:
Product name: calcined flap disc

Related name: polishing disc

Product catagory: Abrasives disc tools

Function: roughing polishing surface of materials

Usage, application: Rid of rust on metal, make wood plastic glass smoothy

Application industries: It can be widely used in such industries as machinery, automobile, ship-building, metallurgy and chemistry. It also can be used in the iron parts decoration and equipment manufacturing of modem residence and plant buildings.

Suitable machine: portable angle grinder for free polishing

Linear speed: max 80 m/s
Type: Type 27, 29 depressed center

Raw material: calcinedd aluminum oxide brown corundum and bauxite. We also supply zirconia oxide disc.

Bonding agent: glue

Backing material: fiberglass or plastic or metal

Hole washer: stainless steel ring

Colour of calcined flap disc: black, deep brown

Packing: plastic paper shrinked discs in master paper carton. Plastic pallet available when specially required.

OEM manufacturing service: it's ok to put buyer own brand on disc label 


(2) Dimension specification of calcined flap disc

Flap disc

Diameter X Hole

Raw MaterialTypeRPMQuantity in Carton

4 inches x 5/8 inches

100mm x 16mm

AO, CA, ZA27, 2915200500 pieces

4.5 inches x 7/8 inches

115mm x 22.2mm

AO, CA, ZA27, 2913300300 pieces

5 inches x 7/8 inches

125mm x 22.2mm

AO, CA, ZA27, 2912200300 pieces

6 inches x 7/8 inches

150mm x 22.2mm

AO, CA, ZA27, 2910200200 pieces

7 inches x 7/8 inches

180mm x 22.2mm

AO, CA, ZA27, 298500200 pieces

Raw material: AO is brown aluminum oxide material. CA is calcined aluminum oxide material. ZA is zirconia aluminum oxide material. 


flap disc abrasive aluminum oxide - (Ms.Rita Ge).jpg

flap disco.jpg



(3) Transportation method

By Sea, we can shipping cargo to the Seaport of your Country (ONLY for big quantity cargo like more than 50 cartons cargo). Your company as cargo Consignee do customs clearance and arrange cargo's domestic transportation.
By Airplane, we can shipping cargo to the Airport of your country. Your company as cargo Consignee do customs clearance and arrange cargo's domestic transportation.
By Express/ Post service, we can deliver cargo to your Door in city (ONLY for small quantity cargo). You personal as cargo Consignee pay national tariff / tax when required.

Transport with compete packaging, no collision, not be exposed in damp for long and keep away from alkaali objects.
Pile flat, no incline and pressure to avoid deformation.
Avoid piling on ground directly, piled on wood pallets, 10-15cm high away from the ground and less than 1m height.
Use the products according to expiry date and the general rule of first in firmst out, to ensure that the best usage period.
Products over one year should be re-tested totary speed and strength, checked apperance before using.

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(4) Company introduction:

YuHong Abrasive plant located in China Aluminum Oxide Raw material hometown, Zhengzhou city.
Our plant found in 1995, with more than 20 years of producing experiences. YuHong people focus on producing RESIN BOND ABRASIVES CUTTING DISC / WHEEL and DEPRESSED CENTER GRINDING DISC / WHEEL which use for general metal, stainless steel, INOX, carbon steel, casting iron etc. materials.
Our clients from wordwide market. We supply goods to them with different quality grade to meet their local market. OEM service (customized brand logo) is available.
We own several brands. And, Keendee brand is one of our brand name, which is especially for overseas market developing.
If you interest ouor products, then contact us freely.


(5) Contact us:

Zhengzhou Yuhong Abrasive Co.,ltd
Contact person: Ms. Rita Ge
E-mail: info(at)
Mobile. whatsApp. (0086)150-38346863
weChat: color_rainbow
Skype: keendee-info


We supply other products:
Type 1 Cutting disc for stainless steel
Type 41 Cut off wheel for metal
Type 27 Grinding disc for metal
Type 27 Flap disc zirconia for stainless

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