100W Electric Sander Double Grinder Machine 6000rpm Variable Speed Control for Cutter Sharpening Metal Polish Electric Belt Sander for DIY Making Sharpening

✅ Material: Stainless steel✅ Speed: 6000✅ Input voltage: 220V✅ Motor power: 100W✅ Output voltage: 12V-24V✅ Speed regulation: 7-speed📦 Product List:1 * Host1 * Continuously variable transmission power supply1 * Coarse sand wheel1 * Fine grinding wheel1 * Screw tool1 * Instruction manual🚩 Main applications: Processing of multiple materials such as jade, wood, jewelry, and hardware, covering diverse scenarios such as manual DIY, small workshops, maintenance and polishing👉 Equipped with a 7-speed graded speed control system, the speed range accurately adapts to different material and process requirements, achieving flexible switching between low-speed fine polishing, medium speed shaping, and high-speed rough grinding👉 The dual grinding wheels adopt coaxial synchronous operation technology, with no loss in power transmission, ensuring consistent speed between the two workstations, and smoother process connection between rough grinding and fine polishing👉 The motor is equipped with a built-in noise reduction structure and a base shock-absorbing foot pad, resulting in a noise level 20% lower than the industry average during high-speed operation