Answer
May 19, 2026 - 08:38 AM
Grit selection is a key consideration when choosing a sanding star, as it directly impacts the finish and aggressiveness of material removal. Coarse grits like 80 are best for rapid stock removal or shaping, while finer grits such as 120, 150, and 220 provide smoother finishes suitable for final sanding or surface preparation. For example, 4" Dia. 80 Grit Aluminum Oxide Spindle-Mount Sanding Star is great for initial sanding, while 4" Dia. 220 Grit Aluminum Oxide Spindle-Mount Sanding Star is perfect for finishing. The available grit range allows you to choose the ideal level of abrasiveness for each stage of your project, and with options from 80 to 220 grit, you can achieve both rapid material removal and ultra-smooth finishes.
