The Mirka Abranet Max Flap Disc 115 mm T29 ALOX, model 8896600180, is a coated abrasive flap disc made for grinding, sanding, and surface prep on metal, aluminum, paint, composites, and wood. This is a flap disc designed for stock removal, paint stripping, corrosion removal, and controlled surface finishing on an angle grinder. If you need a disc that stays cutting without loading up fast, this one is built around that exact problem.

What sets this disc apart is the reinforced mesh backing. Instead of trapping dust and heat the way a conventional closed abrasive surface can, the open weave structure allows airflow through the disc. In real use, that means less clogging, more stable cutting, and lower grinding-zone temperature. That's especially useful when you're working on aluminum, old coatings, resinous wood, or other materials that tend to smear, melt, or plug up a standard abrasive.

The abrasive is aluminum oxide and the disc is built in a Type 29 profile, which gives you the angled working face most users want for aggressive surface contact on an angle grinder. The 115 mm diameter, equivalent to 4-1/2 inches, makes it a practical everyday size for handheld grinding and prep work. The center hole is 22.23 mm, or 7/8 inch, which is the standard fit for many compact angle grinders in this class.

Mirka also calls out one of the more important real-world benefits: the surface finish. This disc is made to leave a cleaner surface for paint application, which can cut down on follow-up work. That matters if you're removing old paint, cleaning corrosion off metal, or prepping a substrate where finish quality matters just as much as removal speed. A disc that cuts aggressively but leaves a rough, inconsistent scratch just creates another step. This one is meant to reduce that problem.

For jobsite practicality, the low-clogging design is the big story. When a flap disc loads up, it runs hotter, cuts slower, and gets inconsistent. By keeping airflow moving and minimizing buildup, the Mirka Abranet Max Flap Disc can stay productive longer and maintain a steadier feel in the grinder. It is rated for a maximum speed of 13,000 RPM and 80 m/s, so it is built for standard high-speed grinder use within the rated limits.

This product is sold as a 10-piece pack, which makes sense for shop use, production prep, or anyone who goes through abrasives regularly. The P80 grit sits in a useful middle ground for surface prep and moderate material removal. It is aggressive enough for cleaning and stripping work, but still fine enough to support a cleaner handoff to paint or additional finishing compared to a much coarser disc.

Mirka specifically notes use in metalworking, woodworking, and construction, and also notes compatibility with the Mirka ANGOS ARG-B Cordless Grinder. In practical terms, this abrasive is a good fit for fabricators, maintenance crews, painters doing prep, contractors cleaning up metal surfaces, and woodworkers dealing with old coatings or resin-heavy stock. If you want a flap disc that manages heat better and stays usable longer on difficult materials, this is the kind of abrasive worth paying attention to.

One of the smarter flap discs for messy materials

The Mirka Abranet Max Flap Disc 115 mm T29 ALOX makes a strong case for itself if heat and loading are what usually ruin your grinding discs.

• Who it's for: Metal guys, painters doing prep, maintenance crews, and woodworkers stripping coatings or dealing with materials that gum up ordinary abrasives.
• Why it stands out: The reinforced mesh backing is not just a gimmick. Better airflow, less clogging, steadier cut, and a cleaner finish are all things you actually notice on the tool.
• Worth knowing: This is a 10-pack of P80 Type 29 discs, so it is best for users who already know this grit and size fit their grinder and their workflow.

• What kind of tool is this for? This flap disc is designed for use on an angle grinder and uses a 22.23 mm (7/8 in) arbor size.
• What materials can it be used on? Mirka lists aluminum, paint, composites, metal, and wood applications including paint and corrosion removal.
• What grit is this version? This specific disc is P80 grit.
• What is the maximum rated speed? The disc is rated for a maximum speed of 13,000 RPM.