3M Blue Net P80 Mesh Sanding Disc Roll 150 mm – 100 Pack

3M Blue Net P80 Mesh Sanding Disc Roll 150 mm – 100 Pack

3M Blue Net P80 Mesh Sanding Disc is an open-net abrasive disc developed for industrial sanding and surface preparation. Featuring a 150 mm diameter and P80 grit, the product is supplied in a roll containing 100 discs. The Blue Net series is designed to combine material removal performance with effective dust extraction.

The abrasive surface uses an engineered ceramic-mineral blend developed by 3M. Its net backing allows sanding dust to pass through the abrasive structure into a suitable extraction system, helping reduce dust accumulation on the work surface.

P80 Grit and Abrasive Construction

P80 grit is suitable for coarse sanding and material removal. Typical applications include initial surface levelling, removal of existing coating layers and shaping filler materials during surface preparation.

The engineered ceramic-mineral blend is designed to support cutting performance and abrasive disc life. Where a finer finish is required, additional sanding stages using progressively finer grit sizes may be necessary.

Open-Net Structure and Dust Extraction

The open-net construction of 3M Blue Net abrasives allows sanding dust to be extracted through the disc surface. Unlike conventional perforated abrasive discs, the net structure supports dust removal across a wider area when paired with compatible extraction equipment.

This construction helps reduce dust accumulation during dry sanding. Actual dust extraction performance depends on the sanding machine, backing pad and extraction system used.

3M Hookit Attachment and Roll Packaging

The 150 mm discs feature the 3M Hookit hook and loop attachment system, allowing convenient installation and replacement on compatible sanding pads. The net abrasive design can be used with suitable dust-extraction sanding equipment.

The roll format contains 100 discs for organised storage and convenient access during repeated sanding operations. The product can be used for general surface preparation, coating removal, initial filler shaping and industrial sanding applications.

Before use, ensure that the sanding disc diameter and attachment system are compatible with the equipment. The operating speed must remain within the limits specified for the sanding machine and backing pad. Appropriate dust extraction and personal protective equipment should be used according to the material being processed.