Fanttik F2 Master Mini Cordless Rotary Tool Kit 4V, NeoPulse Motor, 5 Variable Speed, 25000 RPM, Revostor Hub, 35 Accessories, Power Tool for Sanding, Polishing, Drilling, Carving, DIY Crafts. Whisper-Powerful: The Fanttik F2 Master features a brushless hollow cup motor that reduces noise by 30% compared to standard motors.
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