The Norton A290 Hook and Loop Sanding Disc is a 5-inch aluminum oxide abrasive disc designed for fine grit dry sanding and finishing work. This premium sanding disc delivers professional-quality results for both DIY enthusiasts and experienced craftspeople tackling woodworking, furniture refinishing, surface preparation for painting, and detail work on various materials.
The very fine 220 grit excels at smoothing wood, aluminum, composites, and fiberglass to a uniform, flawless finish. The hook-and-loop attachment system makes installation and removal quick and effortless, while vacuum holes enable efficient dust extraction when used with compatible random orbital sanders and right-angle grinders. The open coat, water-based stearate no-fil coating resists loading and clogging, keeping the disc effective throughout your project and extending its working life.
Features and Benefits
- Very Fine 220 Grit: Ideal for achieving smooth, polished finishes on wood, aluminum, composites, and fiberglass surfaces.
- Aluminum Oxide Abrasive: Provides outstanding durability and fast cutting action for efficient material removal.
- Hook-and-Loop Attachment: Easy to install and remove on compatible sanders, saving time and effort between disc changes.
- Anti-Clog Coating: The open coat, water-based stearate no-fil coating prevents loading and extends disc life.
- Flexible C-Weight Backing: Fiber-reinforced, latex-saturated backing provides strength and flexibility for uniform pressure distribution.
- Versatile Tool Compatibility: Works with random orbital sanders and right-angle grinders for multiple applications.
Specifications
- Brand: Norton
- Model: 04057
- Diameter: 5 inches
- Grit: 220 (Very Fine)
- Abrasive Material: Aluminum Oxide, A290 grade
- Backing: C-weight, latex-saturated, fiber-reinforced paper
- Attachment Style: Hook and Loop
- Coating: Open coat, water-based stearate no-fil
