80 Grit Flap Disc 9 Inch

This new special type 80 Grit Flap Disc 9 inch ( 230x22.2mm)manufactured by our company to meet customers'special market.It have the best performance with best price.

Product Details


Abrasive Flap Disc Introduction

Abrasive Flap Discs are manufactured by overlapping coated abrasive flaps and fasten them on the fiberglass backing plates. This design make the flap disc have the best heat dissipation features to avoid burning workpiece ,at the same time , it also prolong the using life of coated sanding disc.

Because of the overlapping sanding cloth on flap disc and the flexible character ,more abrasive material can be loaded onto the grinding surface, compared with other typical abrasive discs.

The advantage of using abrasive flap disc to do grinding work is good elasticity, high efficiency, good heat dissipation, and low noise. It can replace resin-type grinding wheels. It has strong elasticity, high tensile and bending strength, good self-sharpening, and grinding rate. High and low noise, suitable for grinding inside the box weld seam and stamping parts.

The sanding flap disc is the best choice for weld grinding, blending, deburring, rust removal, surface prep and edge grinding on all types of metals.  Abrasive Flap discs are ideal for a wide range of applications, including grinding of small welds, deburring, rust removal, edge grinding, and weld seam blending.


In order to meet customer's need, our company manufacture the new type 80 Grit Flap Disc 9 inch ( 230x22.2mm) to meet direct use.

80grit flap disc .jpg

This product can be used in special area to do polishing work after grinding process .

Basic information as follows

1: Abrasive cloth material : Aluminum Oxide

Aluminum Oxide Flap Disc is the standard product for universal metal working, especially surface grinding.  This fused alumina flap disc is mainly used for grinding and polishing carbon steel metal, wood, metal, iron, welding rods etc. This kind of flap disc is also called Metal Polishing Flap Disc, just because it mainly used for common metal steel.

Generally , The characteristics of abrasive flap disc mainly depend on the quality of the gauze material and the category of abrasive cloth. At present , we  manufacture the abrasive flap disc not only use the China  local abrasive cloth material, but also use the world famous abrasive paper with different grit size to meet customers" higher demanded , such as VSM Germany abrasive paper , deerfos abrasive paper .




Alumium Oxide Flap Disc

Silicon Carbide Flap Disc

(ZA) Zirconia Oxide Flap Disc

2: Fiberglass backing plates

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.

It use the fiberglass backing plate with 13+1 layers fiberglass fabric, excellent phenolic resin and the galvanized metal rings to ensure the high quality of our abrasive flap disc.

Technical Instruction of JUMA ABRASIVE 80 Grit Flap Disc 9 inch ( 230x22.2mm)

We use the advanced technology to manufacture this special abrasive flap disc to ensure our 9 Inch  Alumina Flap Disc can have the best features as follow:

High grinding efficiency,

High stability of the grinding quality,

High strength and flexible,

High durability with lower price.

Best heat dissipation to avoid burning workpiece

9 in. flap disc .jpg

This 9 Inch Flexible Alumina Flap Disc belong to the T27/T29 Flexible Metal Polishing Flap Disc used on Type 27 Xtra Power angle grinder machine.


Your requirements will be fully understood and 100% followed in case of order in JUMA ABRASIVE CO., LTD

Other Information 

Material Choice

Aluminum oxide / Zirconium corundum / silicon carbide gauze

Our International Brand :


Product customization


OEM brand


Package :

( can according customers need)

10pcs/box, 100pcs/carton box

Grit Size


Color of Flap Disc

Red / Grey / Blue



Sample :


Samples Finished time :


Payment Term

30% deposit, 70% T/T before shipment

Order delivery time :

Within 25days

Loading Port

Shanghai or others port

Place of Origin:

Henan Province , China

Package Introduction

In our company, we supply the 5 Ply strong carton box package to pack the T27/T29 fused alumina flap disc with our international brand name “JUMA”.

At the same time, we can also supply the OEM products and design the special package to pack the Abrasive Flap Disc and other abrasive products , if customer want use their brand name and have their special package.


Quality Assurance

JUMA ABRASIVE CO., LTD have the strictly executes quality management system of ISO 9001 in company operation, equipped with advanced production facilities, has a leading level in product designing and development, and has a perfect and strict testing system for material collecting, procedure control, end-product testing and detailed records of production which have made the Company to be able to optimize its production mode successively so as to meet with higher requirements from the clients.


                                 Production line testing equipment

Production Capacity

JUMA ABRASIVE CO., LTD. has already owned 150 sets of advanced manufacturing production line,50 sets in our old factory and the 100 new full automatic production line to ensure the goods delivery time within 25days .

Other flap disc series introduction




Learn more , contact us to discuss .

Welcome your inquiry and visit in any time .