2UUL CVT Grinder Stepless Speed Control PCB IC Grinding Pen

2UUL CVT Grinder Pro version for mobile repair. Rechargeable 2UUL CVT grinding pen with stepless speed control for mobile /iPad/tablet motherboard CPU drilling, chip grinding, camera/screen frame cutting, screen IC removing, ect.

Feature:
1. 2UUL CVT Grinder with stepless speed control and digital display for mobile motherboard CPU chip/screen IC grinding, camera ring cutting, screen framing removal, ect.
2. No shake rotation at high speed, and safer grinding.
3. Long gourd appearance design is more comfortable to hold.
4. Configure 5 different specifications, suitable for chip IC grinding, cutting motherboard, bracket, grinding border, etc.
5. One-key turn on (on/off button), Click to change the direction of rotation
6. Type-c charging port, rechargeable.