Sia 1948 siaflex Sanding Disc – 6" 57-Hole, 120 Grit, Blue-Fired Aluminum Oxide, 100/Box 1520.4046.0120

Description

The Sia 1948 siaflex 6″ (150 mm) 57-Hole Sanding Disc in 120 grit is a high-quality abrasive solution engineered for both wet and dry sanding. Part of the trusted 1948 siaflex series, this disc features a durable latex paper backing combined with blue-fired aluminum oxide grit, delivering excellent cutting performance and long service life across a wide range of materials.

The 120 grit grade makes it ideal for intermediate sanding tasks such as smoothing body filler, prepping primer, and leveling surface imperfections. Its 57-hole S-Performance configuration ensures optimal dust extraction when used with compatible vacuum sanders, promoting cleaner work environments and enhancing disc longevity.

Whether used in automotive refinishing, metal fabrication, or woodworking, these discs provide consistent results and reliable productivity. Packaged in boxes of 100, they’re an excellent option for professionals requiring volume, efficiency, and quality.