2UUL CVT Grinder Pro Stepless Speed Control Electric Pen for Phone Motherboard PCB Frame Repair Polishing Grinding Pen Tool

p{margin-block-start: 0; margin-block-end: 0}🎛️ Stepless Speed ControlVariable speed knob allows precise RPM adjustment from minimum to maximum for different materials and tasks.🔄 Reversible RotationOne-click button to switch rotation direction perfect for removing damaged screws and various grinding needs.🔧 6 Professional HeadsIncludes 6 specialized grinding heads for pads polishing chip work and frame correction applications.📱 Phone Repair SpecialistDesigned specifically for mobile phone repair with optimal size and power for delicate board work.🔋 Type-C ChargingModern Type-C charging port with power indicator light for convenient charging and status monitoring.