2UUL DA86 Mini Grinder

2UUL DA86 Mini Grinder for Phone Repair

2UUL DA86 Mini Grinder is a premium-grade rotary grinding tool engineered specifically for mobile phone repair, PCB modification, frame polishing, and precision electronics work. With its compact form factor, powerful motor, and high-speed rotation capability, the DA86 becomes an essential tool for technicians who require accuracy, finesse, and reliability in micro-level grinding tasks.

Built for modern smartphone repair—including iPhone, Samsung, Xiaomi, Oppo, and other brands—the 2UUL DA86 is designed to handle delicate grinding operations without damaging nearby components. It delivers superior control, making it the perfect choice for professional repair shops, hardware engineering labs, and technicians involved in chip-level work.

Compact, Lightweight, and Comfortable for Daily Use

One of the biggest strengths of the 2UUL DA86 Mini Grinder is its ergonomic design. The body is lightweight, slim, and easy to hold, ensuring reduced hand fatigue during long repair sessions. The balanced structure gives technicians the ability to maneuver precisely around tight spaces, making it perfect for:

PCB edge polishing

Logic board repair

Removing broken IC chips

Grinding glue from frames

Cleaning adhesive from back covers

Polishing mid-frame metal

Micro-level cutting and shaping tasks

The compact design also makes it ideal for technicians who need portability without sacrificing performance.

High-Speed Motor for Smooth and Stable Operation

At the heart of the DA86 is a high-speed micro motor that offers strong, consistent torque. This ensures smooth grinding performance, which is essential when working around sensitive components like SMD chips, connectors, and flex cables.

The motor’s stability minimizes vibration, giving technicians greater control. Whether you’re removing an IC, modifying a PCB trace, or cleaning corrosion from logic boards, the DA86 delivers clean and precise results.