2UUL Replacement Tips for Polish Drill Pen 10pcsset

The 2UUL Replacement Tips for Polish Drill Pen, often sold as a 10-piece set (e.g., model DA82), are grinding and polishing bits used with rechargeable drill pens for delicate electronic repair work. They are designed for precision tasks, such as polishing CPU IC chips and cleaning motherboards on mobile devices. 

Key features

• Precision grinding heads: The tips are made from durable materials, like emery grinding needles, that are resistant to wear and tear. A common shaft diameter is 2.35mm, ensuring compatibility with the

  2UUL Polish Drill Pen

  and similar tools.

• Diverse shapes: A standard 10-piece set typically includes a variety of shapes to handle different types of jobs:

  • Type Head 2.5A and 0.8A: Likely for general grinding and cleaning.

  • Type Head 2.5K and 4.0A: May be used for tasks like polishing and removing corrosion.

  • Type Head 2.0D: A flat or pointed head for precise work.

• Wide application: The tips are used by technicians and hobbyists for:

  • Removing corrosion from contacts

  • Polishing sensitive electronic components like CPUs and IC chips

  • Refining delicate surfaces without causing damage

• Compatibility: The DA82 tips are specifically designed to fit the 2UUL DA81 rechargeable polish drill pen, providing stability and control. 

Where to buy

The 10-piece replacement tips can be found at online electronics tool and component retailers, including:

• Shopee: Offers the 2UUL Replacement Tips (DA82).

• AliExpress: Features various listings for the DA82 and similar 2UUL grinding tips.

• Martview: Lists the 2UUL DA82 Replacement Tips and offers wholesale pricing.

• Baba Service Tools (on Amazon): Provides a listing for the DA82 Replacement Tips.