Double-sided Imported Zirconia Abrasive Sponge 120mm*100mm*12mm for steel and stainless steel Polishing
Sponge sanding blocks are mainly constructed by combining sponge with abrasive materials. High-density sponge is the preferred base material, as it can withstand manual sanding without sustaining damage. The surface is coated with glue and abrasive particles, which equip the blocks with the ability to perform sanding work.
The high-density sponge offers remarkable flexibility and elasticity, making the sanding block soft throughout and easy to grip with hands. Meanwhile, the abrasive grains on the surface create the necessary roughness for effective sanding. Premium adhesive ensures that the abrasive grains stay firmly attached and also imparts water resistance to the blocks, enabling them to be used for both dry and wet sanding applications.
Unlike traditional sandpaper, sponge sanding blocks are softer and less prone to causing scratches or damage to the workpiece surface. The sponge's natural elasticity makes manual sanding less tiring and more efficient. Even during wet sanding, the blocks maintain sufficient flexibility to adhere closely to the object's surface.
A wide selection of abrasive grains is offered to meet the demands of different application scenarios, ensuring the sponge sanding blocks can deliver optimal performance in various situations:
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Zirconia alumina (including imported and regular types) is ideal for grinding and polishing the surfaces of steel, metals, and other hard materials.
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Standard aluminum oxide abrasives are suitable for sanding everyday materials such as wood.
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Silicon carbide abrasives are designed specifically for processing glass and ceramic products.
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Calcined ceramics provide excellent results when sanding high-strength metals.
Some sponge sanding blocks feature tiny glittering specks on their surface. These specks are metal powders added to improve conductivity and prevent clogging. During dry sanding, they help release static electricity, reducing operational risks and minimizing dust buildup on the abrasive surface.
Will the product interface break?
For this product, we have adopted a new fixing method. It can be used without any sand particles breaking.
Can we provide customized services?
Yes, our products offer customized services including labels, company name, and outer box printing on the sand belt.
How is the shipping cost calculated?
Please provide your country, address, and postal code for an accurate shipping cost calculation.