This product consists of four functional layers: abrasive layer, bonding layer, backing layer, and mounting layer. Each layer supports sanding performance, grain stability, dimensional control, and tool attachment.
The structure combines aluminum oxide abrasive grains, resin bonding, polyester film backing, and hook-and-loop mounting to support stable sanding and easy disc replacement.
Abrasive Layer
Bonding Layer
Backing Layer
Mounting Layer
Features aluminum oxide grains, suitable for sanding wood, coatings, putty, primer, and metal surfaces.
A resin adhesive secures the abrasive grains to the backing film and maintains their stability during sanding.
The polyester film ensures dimensional stability and tear resistance, while helping control surface contact during sanding.
The hook-and-loop backing design allows the sanding disc to be securely attached to random-orbit sanders and easily removed when changing sanding sheets.
Suitable for automotive refinishing, woodworking, metalworking, and industrial sanding applications where surface preparation, repair work, and material removal are required.
Compatible with 6-inch / 150 mm random-orbit sanders, pneumatic sanders, electric sanders, dust-collection sanding systems, and hook-and-loop backing pads with a 6-hole pattern.
This sanding disc is designed for hook-and-loop backing pads with a 6-hole pattern. For consistent dust extraction, the hole pattern of the sanding disc should match the backing pad.
Compatible with 6-inch / 150 mm random-orbit sanders for general sanding and surface preparation.
Suitable for pneumatic sanding tools used in automotive repair, woodworking, and industrial production.
Compatible with electric sanding machines for workshop sanding, finishing, and maintenance operations.
Works with dust-collection sanding systems when the sanding disc hole pattern matches the backing pad.
Aozhong can provide custom hole solutions for different sanding systems and backing pad layouts.
Matching Buyer Pain Points with Products
For buyers requiring consistent sanding performance, the polyester film backing helps minimize warping during the sanding process.
For users needing dust control, the 6-hole layout can be used with a compatible dust collection pad. For distributors needing a single product line to cover multiple industries, this sanding disc can be used in the automotive, woodworking, metalworking, and industrial maintenance markets.
For OEM buyers requiring specification consistency, Aozhong can provide customized diameters, grit ranges, hole patterns, backing types, and packaging solutions.
For workshops that need to change sandpaper during the sanding process, the hook-and-loop backing allows for easy installation and removal of the tool without leaving adhesive residue.
