




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
✨ 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 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.
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.
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?






¡El envío fue muy rápido! La herramienta funciona correctamente, la potencia aumenta en el molinillo y trabaja con esfuerzo. ¡Lo recomiendo!


Súper bueno, altamente recomendado 👍 👌 👏 👇 😉
Artículo perfecto
Muchas gracias