Wide range of applications Manual grinders are suitable for polishing wooden furniture, polishing and waxing cars, grinding, rust removal, paint stripping, and polishing walls. Durable, lightweight design High-quality materials provide reliability and durability with a lightweight feel. The lighter design improves control, enhances grinding and smoothing, and offers a larger contact area for more efficient results. Hook backing for quick changes The hand sanding block repair tool features hook backing, which can be used with standard ring and ring sandpaper; you can quickly and safely attach and remove sandpaper. This design helps reduce setup time and keeps sanding consistently attached during use. 2-3 practical use scenarios - Refinishing wooden furniture and cabinetry: sand smooth surfaces and edges to prepare for stain or finish. - Car detailing: use for polishing and waxing to achieve a clean, even shine with less effort. - Home improvement: remove light rust from metal hardware, strip paint on small areas, or prep walls for painting.