Apps: woodworking, jewelry earning, nail natural beauty, surface polishing, Do-it-yourself, dental uses (denture earning), stone crafting, veterinarian, pumpkin engraving, etcetera. Specs: * Energy: o AC/DC, 50/60 Hz, 110V-120V, 1Ph o AC/DC, 50/60 Hz, 220V-240V, 1Ph * Motor: 1/3 HP(250 Watts) * Max Velocity: 24,000 rpm * Variable Pace Selection: ~22,000 rpm * Drill Chuck Applicability:… Continue reading 1/3HP 250W 24000rpm Professional PCB/ Bench Type Flexible Shaft Grinder with Robust Lifespan(3 Times Longer Than Others in the World)