Micro Air Die Grinder Mini Pneumatic Pencil Polishing Rotary Cutting Tool Set

Set 1：Air Micro Die Grinder Set. Set 2：Air Micro Die Grinder Set &10Pcs Files. -Stable speed, high concentricity, low vibration, reducing the loss of components, and more durable. -The pen's small size, light weight and design are all designed for better one-handed operation.

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