GDR2 Portable Electric Polishing Pen 9pcs Diamond Grinding Heads for IC Chip Grinding PCB Cutting Phone Repair Tools

MECHANIC GDR2 Electric Polishing Pen

Features

1. Wide Application

- Ideal for grinding, cutting, and polishing mobile phone motherboards, PCB components, IC chips, screws, and brackets.

2. High-Precision Performance

- Ultra-high concentricity ensures smooth, accurate operations.

- High-speed motor with specialized bearings minimizes noise and vibration.

3. 3-Speed Adjustment & Reinforced Chassis

- Adjustable speeds (Low/Medium/High) adapt to diverse grinding needs.

- Durable steel body with ergonomic design for fatigue-free handling.

4. Portable & Cordless Design

- Compact, lightweight (with balanced weight distribution) for easy maneuverability.

- 100-minute runtime on a single charge (280mAh lithium battery).

- Type-C fast charging for quick power-ups.

5. Smart Safety Protections

- Motor overload protection: Automatically shuts down when resistance exceeds safe limits.

- Chip protection: Stops operation if current overloads; reactivate via charging cable.

6. User-Friendly Customization

- Compatible with 2.35mm-diameter grinding heads (9 types included).

- Tool-free head replacement for quick swaps.

Technical Specs

- Battery: 280mAh lithium battery (Type-C charging)

- Runtime: Up to 100 minutes

- Speed Modes: 3 adjustable gears

- Weight: 40g

- Accessories: 9 interchangeable grinding heads

Product details