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Qianli Drill Bit Heads 2.35MM For Chargeable IC Grinding Polish Drill Pen - 5 Pcs

Repair Work Applications:

  • IC Chip Layer Grinding: Safely strips the top epoxy layer off damaged ICs to reach inner silicon layers during advanced data recovery.

  • Stripped Screw Remediation: Cuts tiny slots into stripped screws on phone frames so a precision flathead screwdriver can catch and turn them.

  • Housing Adjustments: Corrects minor, sharp structural deformations on aluminum mid-frames that block flat screen installations.