The hook and loop alumina sanding disc is made by premium aluminum oxide/zirconia/silicon carbide/ceramic grain, Its optimal sanding capacity to satisfy almost all your general polishing requirements.

Good adhesive: Velcro backing or PSA backing, easy to stick to the random orbital sander, but will not fall off when installed in use.

Great durability: orbital sander pads made from top aluminum oxide grain, durable and anti-static, provides a long-lasting grit. Ideal for various materials in both woodworking and metalworking.

Good polishing efficiency:Open-coat produces an even and consistent scratch pattern, Special stearate coating is used to maximize resistance to clogging and pilling, offering better surface finishes, and perfect cleaning and polishing effect.

Widely usage: hook and loop alumina sanding disc widely used in the grinding and polishing of metal and non-metallic materials of various complex surface rust. Including bare wood, painted surface and metal, aluminum alloy, rubber, leather, plastic stone, glass, and other materials. It can be together used with our sharpness flap disks.

Application： Applicable to furniture, automobiles, yachts and other industries of metal and non-metallic materials of various complex surface rust, paint, deburring, solder joints grinding