-550x550.jpg "2UUL DA86 Mini Grinder Pen for Precision Chip Grinding and Polishing Work")
-550x550.jpg "2UUL DA86 Mini Grinder Pen for Precision Chip Grinding and Polishing Work")
-550x550.jpg "2UUL DA86 Mini Grinder Pen for Precision Chip Grinding and Polishing Work")
-550x550.jpg "2UUL DA86 Mini Grinder Pen for Precision Chip Grinding and Polishing Work")
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-80x80.jpg "2UUL DA86 Mini Grinder Pen for Precision Chip Grinding and Polishing Work")
-80x80.jpg "2UUL DA86 Mini Grinder Pen for Precision Chip Grinding and Polishing Work")
-80x80.jpg "2UUL DA86 Mini Grinder Pen for Precision Chip Grinding and Polishing Work")
Id: 4403
- Item Code/Product Code: DA86
- Weight: 0.10kg
2UUL DA86 Mini Grinder Tool for Mobile Repair and DIY Precision Finishing
The 2UUL DA86 Mini Grinder Pen is a compact, high-performance tool built for professionals who demand accuracy and power in chip, IC, and motherboard polishing. Featuring a 15000 RPM motor, this pen-style grinder delivers smooth rotation, fast grinding, and zero vibration. With a built-in 320mAh rechargeable battery and USB Type-C charging, it provides convenient portability for all your repair, engraving, and polishing needs. The ergonomic grip ensures steady handling even during long sessions. Whether you’re performing chip-level repairs, rust removal, or micro-surface polishing, the 2UUL DA86 ensures consistent performance and fine detailing for every task — trusted by mobile repair technicians and DIY hobbyists alike.
Features
- Ultra-fast 15000 RPM rotation for efficient micro-grinding
- Long-lasting 320mAh rechargeable battery for portable use
- Compact and lightweight pen-style design for comfort
- USB Type-C charging for quick and reliable power
- Precision motor ensures minimal vibration and smooth control
- Multiple drill bit options for varied applications
- Durable metal body for better stability and long life
- Ideal for chip grinding, PCB polishing, and circuit cleaning
Specification Key
| Parameter | Details |
|---|---|
| Brand | 2UUL |
| Model | DA86 |
| Product Type | Mini Grinder Pen |
| Max Rotating Speed | 15000 RPM |
| Battery Capacity | 320mAh |
| Input Voltage | 5V 1A |
| Charging Port | Type-C |
| Gross Weight | 75.5g |
| Net Weight | 58g |
| Package Size | 193 × 36 × 22 mm |
| Grip Design | Anti-slip ergonomic body |
| Application | Chip, IC, and circuit polishing or grinding |
| Usage Mode | Cordless (Rechargeable) |
| Material | Metal + ABS composite |
| Speed Levels | Adjustable for different workloads |
| Motor Type | High-torque micro motor |
Benefit
- Delivers precise control for delicate motherboard work
- Saves time with fast and smooth grinding performance
- Portable and rechargeable — ideal for field repairs
- Reduces repair errors through consistent rotation
- Great for mobile repair labs, watch repairs, and DIY crafts
- Lightweight build ensures fatigue-free operation
Installation
- Fully charge the grinder before first use
- Use compatible drill bits for different grinding tasks
- Do not apply excessive pressure during operation
- Clean the grinder head after each session
- Store in a dry place after use
Package Content
- 1 × 2UUL DA86 Mini Grinder Pen
FAQs
- Q1: What is the maximum speed of the 2UUL DA86 Mini Grinder?
- It rotates up to 15000 RPM for fast and smooth grinding.
- Q2: Can it be used for chip-level mobile repair work?
- Yes, it’s perfect for chip polishing, IC grinding, and PCB cleaning.
- Q3: How is it powered?
- It comes with a built-in 320mAh rechargeable battery and Type-C charging.
- Q4: Does it support speed adjustment?
- Yes, multiple rotation modes can be set as needed.
- Q5: Is it lightweight for continuous use?
- Yes, it weighs just near 100g, making it easy to handle for long durations.
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