Bosch EXPERT M480 Mesh Drywall Sanding Disc - 225mm - 120G (25 Pack)

This Bosch EXPERT M480 Mesh Sanding Disc is 120G, which is considered a fine grit suitable for smoothing and finishing.

It is suitable for sanding Drywall, Hardwood, Paint, and Wood. It is also effective for preparing primers and removing coatings.

The technology utilizes an open net structure that allows dust to be efficiently sucked through the entire surface of the disc and away by your vacuum system, rather than just through pre-drilled holes.

This disc is designed for use with Random Orbital Sanders, especially long-reach sanders, due to its 225mm diameter.

Each pack contains 25 sanding discs.

With a 120G grit, this disc is best suited for fine sanding and finishing. For aggressive material removal, a coarser grit disc (e.g., 80G) would be more appropriate.

The disc features a hook and loop system, allowing it to be easily and securely attached to the corresponding pad on your random orbital sander.

Ensure the sander's hook and loop pad is clean and free of debris. Realign the disc and press firmly.

Check that the connected vacuum system is functioning correctly and has adequate suction power. Ensure the dust port on the sander is clear of obstructions. Verify the disc is fully covering the sander's dust extraction holes.

Tap the disc gently on a hard surface to remove accumulated dust. If clogging persists, the disc may be worn out or the material being sanded is too soft or gummy. Consider a different grit or disc type if sanding resins or oils excessively.

Avoid applying excessive pressure, especially on edges or corners. Ensure the disc is not snagging on sharp objects. Replace the disc immediately if significant tearing occurs.