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Wholesale 4inch M14/5/8"-11 Aluminum backer pad for diamond polishing pads

  • 20-499 Pieces
  • 500-999 Pieces
  • >=1000 Pieces
Pad Material:
Aluminum base
Outer Diameter:
3in 4IN
3" 4" 5"( D80-125mm)
- +
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
10 day(s) after payment received
Customized logo (Min. Order: 500 Pieces)
Customized packaging (Min. Order: 500 Pieces)


Graphic customization (Min. Order: 500 Pieces) Less
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Quick Details
Pad Type:
Aluminum backer pad
Place of Origin:
Fujian, China
Brand Name:
Model Number:
Fix on angle grinder to fix on polishing pad
Other backer:
Plastic backer, Rubber backer
Flexible enough,easy to polishing
Water angle grinder

Packaging & Delivery

Selling Units:
Single item
Single package size: 
10.5X10.5X3 cm
Single gross weight:
0.500 kg
Package Type:
Paper Box
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 10 To be negotiated

$2.99 is for 3" and 4" rubber backer pad.Please leave message what size do you want. 

Product Description

 The connector aluminum backing pad between polishing pad and angle grinder:

1. Available Size: 3 inch (80 mm), 4 inch (100mm), 5 inch (125mm),6 inch (150mm),7inch(180mm)

2. Application: Specially use for connection of angle grinder and polishing pad. 

3. Connetion: M14, 5/8-11 thread.

4. Material: Rubber

Product name Polishing pad backer pad
Diameter 3", 4", 5" ,6",7"
Material Aluminum
Thread M14, 5/8-11
Advantage Specially use for connection of angle grinder and polishing pad.
Delivery time 3-10 days
Shipping way By air, by sea, by epxress
Package Standard export carton or custom packing

1.Rubber body soft and strong, Cooper thread, strong body provide longer working life and can bear heavy duty working and a little flexible;

2.Aluminum body provide longer working life and can bear heavy duty working as steel body but lighter weight


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Packaging & Shipping




After-Sales Service

 if you find our goods are not in good performance, give us detailed report as feedback. We will analyze the possible reasons.Try to find a way to solve the problem.If the problem caused by BIDOBON products quality itself, we will make the compensation according to your actual loss.