Only the Type-c port is for charging, and DC port only powers the machine, not for battery charging. Warm Tips:. Even in plug-in mode, ensure at least 2 units of electricity for continuous use before starting. One compact machine delivers the functions of a bench sander, bench polisher, electric sander, and palm sander. Save money, space, and effort—suitable for resin crafters seeking professional-level finishing results at home. 4-in-1 Design (LRP-2393): One Machine for Four Uses: LET'S RESIN sander tool is a versatile hand sander and polisher that combines 3 grinding methods (2' sanding disc, 3' sanding disc, 3' grinding wheel) and 1 polishing function (3' cotton wheel; polishing paste sold separately). This electric sander replaces four machines, optimizing resin semi-finished product processing—making resin creation more efficient, cost-saving, and hassle-free. It easily fixes small flaws like bubbles, burrs, scratches, excess resin on the injection ports, and uneven surfaces, suited to resin shaping, sanding, and polishing. It also works on metal, glass, jade, jewelry, acrylic, ceramic, and wood.. This palm sander has a compact build: 7.74 x 1.73 inches (main unit) and 9.74 x 4.16 x 3.56 inches with the base. The lightweight, ergonomic design with a shock-absorbing sponge pad ensures comfortable one-handed use, even for long periods—suitable for resin enthusiasts (even with less strength) or beginners. Use it handheld for flexibility or mount it on the included base to free hands and reduce wrist strain. The base's suction cups provide stability and anti-slip performance, aiding in achieving perfectly flat resin surfaces.. This cordless sander offers dual modes: Wireless (2 built-in 2000mAh batteries) provides ~1.5 hours of use (varies by speed/pressure) with Type-C charging for flexible, precise control. Wired mode (via adapter) suits batch grinding, ensuring long-lasting, uninterrupted work. Whether you need mobility or extended runtime, this epoxy resin sanding kit adapts to your workflow. Only the Type-c port is for charging, and DC port only powers the machine, not for battery charging. 3-Speed Settings + LCD Screen: The power sander includes 3 adjustable speeds, powered by a high-torque motor. Low speed for fine grinding, high speed for large-area sanding—suited to different materials and tasks. The clear LCD screen displays speed, battery level, and power mode, keeping you in full control. Rigorously quality-tested, this orbital sander is durable and reliable, with a marine blue finish adding style to your workspace.. Everything You Need:LET'S RESIN mini sander includes: main unit, base, 2' & 3' sanding discs, 3' grinding wheel, 3' cotton wheel, 2' & 3' sandpaper packs (various grits), manual, Type-C cable, and adapter. It has everything for immediate use—suitable for both coarse and fine sanding. Safety has: overheating alarm, overvoltage protection, and 4-minute auto-shutdown, ensuring safe operation. Sanding discs are consumables. Their service life depends on the wear intensity, so please replace them regularly. LET'S RESIN sander and polisher excels at sanding and polishing resin artworks like spherical resin pieces, 3D ornaments, resin jewelry, coasters, resin blocks, keychains, pyramids, and dice. Beyond resin, this grinding and polishing machine handles jewelry repair, metal polishing/rust removal, knife sharpening, paint touch-ups, debris removal, and surface polishing—making it a comprehensive toolset for diverse projects.
