WEEM Abrasives
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Sanding Abrasive Flap Discs

Sanding Abrasive Flap Discs

  • Sanding Abrasive Flap Discs
  • Sanding Abrasive Flap Discs
  • Sanding Abrasive Flap Discs
Sanding Abrasive Flap Discs
Product Details:
Place of Origin: China
Brand Name: WEEM
Model Number: 2504-01
Payment & Shipping Terms:
Minimum Order Quantity: 1000
Packaging Details: 25 pcs
Delivery Time: 2-3 workdays
Payment Terms: T/T
Supply Ability: All year
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Detailed Product Description
Bond: Resin Over Resin Type: Flap Discs Type 27
Size: 4 Grain: Aluminum Oxide
Grit: P40-P320 Product Name: Angle Grinder Flap Disc
High Light:

abrasive flap disc


type 27 flap disc



Aluminum Oxide Abrasive Flap Disc / Angle Grinder Sanding Discs



Quick Detail:


WEEM 2504-01 4inx22 Aluminum Oxide Flap Discs Type 27 are Aluminum Oxide Flap Disc contains a fiberglass backing plate, and can be used on all types of material from metal to wood. Flat or beveled






The Flap Disc is a revolutionary hybrid coated abrasive product that combines the stock removal capabilities of a depressed center wheel with the surface finishing characteristics of a resin fiber disc. The result is an abrasive tool that can perform the functions of grinding and finishing simultaneously.

A series of flaps made of abrasive cloth are attached to a semi-rigid fiberglass backing in a fan-like arrangement. As the flaps gradually wear during use, there is a continual supply of "new" grains exposed from the under layers.

Flap discs both grind and finish in one step. Therefore, the traditional two steps process of using a grinding wheel and resin fiver discs is made obsolete.  Always go one level coarser with a flap disc as opposed to a resin fiber disc. WEEM 2504-01 4" x 7/8" Aluminum Oxide Flap Discs are sharp Aluminum Oxide gain for universal metal working, especially surface grinding, and for heavy stock removal to finishing sanding.


Type 27: use for grinding flat surfaces. Most efficient when used at angle 0°~15°










Flap Discs Type 27


4” (100mm)


Resin over resin


Aluminum Oxide




7/8" (22mm)






Weld blending, Grinding, Deburring, Surface finishing and blending, Edge Chamfering, Stock Removal; High-alloy, stainless, and heat-treated steel; high-tensile, non-ferrous metals.






Competitive Advantage:


  • Grinding and finishing of welds
  • Deburring, rust removal and snagging
  • Suitable for most ferrous & non-ferrous materials
  • Excellent for surface finishing

Contact Details
WEEM Abrasives

Contact Person: Jack Wang

Tel: 008613814838149

Send your inquiry directly to us
WEEM Abrasives
No. 12, Fuyuan Industrial District, Yinbin Road, Ruyuan Town, Shaoguang City, Guangdong, China
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