The Mijing DM-12 Coaxial Polishing Polish Pen with 7 Grinding Heads for Boards is a precision polishing tool designed for IC polishing, PCB board layer polishing, shielding cover cutting, and fine electronic repair work. This Mijing DM-12 coaxial polishing pen offers controlled performance with adjustable torque and rotation direction, making it suitable for detailed motherboard and micro-repair tasks.

Equipped with a four-gear torque switching system, the Mijing DM-12 polishing pen for boards allows users to adjust power levels according to different polishing and grinding requirements. The built-in rechargeable battery enables wireless operation, while Type-C fast charging ensures quick and convenient power replenishment.

Key Features

• Designed for IC polishing and board layer polishing

• Suitable for shielding cover cutting and precision surface work

• Four-gear torque switching system for adjustable power control

• Supports positive and negative rotation adjustment

• High-hardness grinding heads for long-lasting use

• Ergonomic grip design for stable and comfortable handling

• Large capacity battery supports wireless operation

• Type-C fast charging for efficient power-up

Applications

• PCB and motherboard layer polishing

• IC surface polishing and cleaning

• Shielding cover cutting and trimming

• Precision electronic repair and rework

• Fine grinding and detailing work

Specifications

• Model: MIJING DM-12

• Product Type: Coaxial Polishing Polish Pen

• Grinding Heads: 7 pcs included

• Torque Control: 4-level adjustable

• Rotation: Forward and reverse

• Charging Interface: Type-C

• Operation Mode: Wireless

Package Includes

• 1 × Mijing DM-12 Coaxial Polishing Polish Pen

• 7 × Grinding Heads