2UUL DA86 Mini grinding pen set with 10 grinding heads for PCB motherboard repair

2UUL DA86 Mini Grinding Pen Set with 10 Grinding Heads For Mobile Phone Motherboard PCB Chip CPU Component Repair Grinding Tool

🛠️ 2UUL DA86 Mini Grinder – Your Ultimate Precision Tool for Mobile Phone PCB & Micro-Soldering Repairs

✨ Core Highlights:
Designed for professionals and DIY enthusiasts, this mini grinder combines compact size, smart functionality, and reliable performance. With its 5V 1A low-voltage safety, 15000R/min high-speed rotation, and torque compensation technology, it delivers stable polishing for delicate components.

✨ Key Features Breakdown:

• Palm-Sized Precision: Mini-sized body (fits comfortably in hand) for tight spaces and detailed work.

• Torque Compensation Technology: Maintains stable polishing power even on uneven surfaces, preventing scratches or uneven finishes.

• 5-Gear Smart Memory:

  • 5 adjustable speed gears (1-5) with clear LED display: 3 blue lights (1-3 gears) & 2 red lights (4-5 gears).

  • Auto-remembers the last used gear – no need to reset before each use.

• Intuitive Operation:

  • Short press: Switch between gears quickly.

  • Long press: Power on/off or switch rotation direction.

  • 3-level battery indicator: Always know your power status.

• Plug-and-Replace Grinding Heads: 10 included heads (0.8A x2, 2.5A x2, 2.0D x2, 2.0K x2, 4.0K x2) for versatile applications – swap in seconds without tools.

• Safe & Efficient Power:

  • Input voltage: 5V 1A.

  • Max rotating speed: 15000R/min .

  • Battery capacity: 320mAh.

📦 Technical Specifications:

• Product Model: DA86.

• Packaging Size: 193×36×22mm.

• Net Weight: 58g; Gross Weight: 75.5g.

💡 Why Choose 2UUL Mini Grinder?:
Backed by 2UUL’s focus on user-centric design, this grinder merges portability, smart features, and precision. Whether you’re repairing phone motherboards, polishing small components, or handling micro-soldering tasks, it’s your reliable partner for flawless results.