Hyjoy 15° Electric Belt Grinder — 7-Speed Spindle Sharpener for Metal, Jewelry & Cutters

This Hyjoy belt grinder features a fixed 15° belt angle and a user-focused design suited for metalworking and jewelry tasks, with easy, quick belt replacements. The unit provides 7 selectable speeds and supports rotation in both directions — from low RPM for delicate finishing to higher RPM for fast material removal. The built-in motor delivers stable performance and efficient operation while maintaining low noise levels. Safety and operation tips: ensure the adapter plug is firmly connected to the machine and observe the adapter's indicator light; if the machine becomes unresponsive, disconnect the power supply immediately. Suitable uses include metalworking, jewelry making, plastic fabrication, cutter production and other similar applications.