JTX GP-1 Torque Compensation Grinder Pen
The JTX GP-1 Torque Compensation Grinder Pen is a professional-grade precision grinding and polishing tool designed for chip-level motherboard repair, IC polishing, PCB restoration, CPU refurbishment, and precision electronics maintenance. Equipped with an advanced torque compensation motor, the GP-1 maintains stable rotational speed under varying loads, delivering smooth, consistent performance for delicate repair applications.
Designed for mobile phone repair technicians and electronics professionals, the GP-1 is ideal for removing black epoxy, underfill glue, solder mask residue, oxidation, adhesive, and surface contamination from integrated circuits and circuit boards. Its high-torque motor provides precise control while minimizing vibration, ensuring safe operation around sensitive electronic components.
The lightweight, pen-style body offers exceptional comfort and accuracy, making it easy to perform intricate polishing and grinding tasks under a microscope. Whether restoring IC surfaces before reballing, cleaning motherboard pads, or preparing chips for replacement, the JTX GP-1 improves repair quality and reduces the risk of accidental damage.
Built with durable materials for continuous professional use, the JTX GP-1 Torque Compensation Grinder Pen is an essential tool for advanced smartphone repair, laptop motherboard servicing, electronic manufacturing, and precision PCB rework.
Key Features
- Professional precision grinder pen for electronics repair.
- Advanced torque compensation motor for stable speed output.
- Ideal for IC polishing, PCB restoration, and motherboard repair.
- Removes epoxy, underfill, oxidation, adhesive, and solder residue.
- Low-vibration operation for enhanced precision and control.
- Ergonomic pen-style design for comfortable long-term use.
- Lightweight construction reduces operator fatigue.
- Suitable for microscope-assisted repair work.
- Durable motor designed for continuous professional operation.
- Perfect for mobile repair workshops, laboratories, and electronics manufacturing.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | JTX GP-1 Torque Compensation Grinder Pen |
| Model | GP-1 |
| Product Type | Precision Electric Grinder Pen |
| Motor Type | Torque Compensation High-Speed Motor |
| Operation | Electric |
| Design | Ergonomic Pen-Style Body |
| Primary Functions | IC Polishing, PCB Grinding, Epoxy Removal |
| Applications | Motherboard Repair, Chip Refurbishment, PCB Rework |
| Suitable Devices | Smartphones, Tablets, Laptops, Electronic PCBs |
| Usage | Professional Electronics Repair |
| Construction | Lightweight & Durable |




























