Black & Decker A17987N-AE 9" Metal Cutting Disk (Pack of 25)

These disks are designed for precise cuts in common metals such as steel, sheet metal, aluminum, brass, copper, and similar metal surfaces, delivering clean and smooth cuts.

They are intended for standard 9-inch angle grinders with a compatible arbor. Make sure your grinder supports 9-inch cut-off wheels and uses the appropriate guard and flange.

Always unplug the tool before changing disks. Inspect the disk for cracks or damage, mount with the correct flange and guard, secure the workpiece, align the wheel, and apply light to moderate pressure. Run at the grinder’s rated speed, never push or twist the disk, and wear appropriate PPE (eye protection, gloves, hearing protection).

Yes. The disks are described as one-time use for clean and smooth cuts. If a disk shows any damage or cracks, replace it before continuing to cut.

Key specs include a 9-inch diameter, a pack of 25 disks, abrasive material designed for metal cutting, and ventilation to minimize clogging for smoother cutting. They’re engineered for professional use in tasks like steel fabrication and automotive repairs.

Store in a dry, stable location away from humidity and impact. Keep them in their original packaging or a sturdy container and inspect for signs of damage before reuse.

Wear appropriate PPE (eye protection, gloves, hearing protection). Ensure the grinder has a functioning guard, avoid cutting non-metal materials, keep a safe stance, avoid overheating, and follow the grinder manufacturer’s safety guidelines at all times.

Yes. A 25-pack typically offers a lower per-disk cost and is convenient for users who perform frequent metal-cutting tasks, making it a cost-effective option over many single-disk purchases.

Compared to other brands on Fepy, this pack is tailored for compatibility with Black & Decker A17987N-AE grinders and emphasizes clean cuts and a long lifespan. If you want alternatives, you can consider similar 9" options from Bosch, Makita, and DeWalt, such as: Bosch 9-inch Metal Cutting Wheel (https://fepy.com/product/bosch-9-inch-metal-cutting-wheel-25-pack), Makita 9-inch Metal Cut-Off Wheel (https://fepy.com/product/makita-9-inch-metal-cut-off-wheel-25-pack), and DeWalt 9-inch Metal Cutting Disk (https://fepy.com/product/dewalt-9-inch-metal-cutting-disk-25-pack).

Use them for metal fabrication tasks, automotive repairs, general construction, and any project requiring smooth, clean cuts in steel, aluminum, brass, or copper with a 9" grinder.

Maintain a steady cutting pace without forced feed, keep the work surface well-supported, ensure proper ventilation to prevent overheating, periodically inspect the disk for cracks, and replace any damaged disks promptly to maintain cutting quality.