Sia 1948 siaflex Sanding Disc – 6" 57-Hole, 150 Grit, Blue-Fired Aluminum Oxide, 100/Box 1520.4046.0150

Description

The Sia 1948 siaflex 6″ (150 mm) 57-Hole Sanding Disc in 150 grit is a high-performance abrasive tool designed for precision sanding in both wet and dry applications. As part of the premium 1948 siaflex series, this disc combines a flexible latex paper backing with blue-fired aluminum oxide abrasive, delivering consistent performance across curved and flat surfaces.

With its 150 grit rating, the disc is ideal for intermediate sanding steps, including smoothing out filler, leveling primer, and refining surfaces before final finishing. The S-Performance 57-hole configuration allows for superior dust extraction when paired with a compatible vacuum system, reducing airborne particles and extending disc life.

Professionals in automotive refinishing, woodworking, and metalworking rely on these discs for clean results, consistent scratch patterns, and reliable durability. Each box contains 100 discs, offering efficiency and value in high-volume environments.