7500 Sianet 5″ Hook & Loop Net Discs: Professional 400 Grit Fine Finishing

The 7500 Sianet 5″ Sanding Disc leverages cutting-edge net technology to set a new standard in precision finishing. Engineered for maximum efficiency and total dust extraction, this high-performance 400 Grit abrasive is designed to deliver a perfectly uniform surface profile. Its innovative mesh structure eliminates the heat and clogging that typically plague fine-grit sanding, ensuring a flawless foundation for premium topcoats.

Optimized Productivity and Operator Comfort

The hallmark of the 7500 Sianet series is its revolutionary open-net architecture. By replacing traditional paper with a breathable mesh, this disc offers significant advantages for high-end workshops:

• Total-Surface Dust Extraction: Instead of relying on specific hole patterns, the entire disc acts as a vacuum intake. This keeps the workspace pristine and ensures that fine dust doesn’t interfere with the abrasive’s “bite.”

• Cool-Running Technology: Enhanced airflow prevents heat friction from softening delicate lacquers or resinous wood fibers, virtually eliminating the risk of surface “pilling” or burning.

• Extended Abrasive Life: The anti-clogging properties keep the 400-grit grains exposed and effective for much longer than standard discs, lowering your overhead and reducing downtime.

• Superior Finish Quality: Each disc is engineered to leave a micro-fine, consistent scratch pattern, providing the ideal mechanical bond for high-gloss paints and finishes with zero rework required.