17Pcs Air Micro Grinder Kit, 58000RPM Pneumatic Polishing Pen with 10 Bits, Light Weight Engraving Tool for Jewelry Cleaning Mold Carving Metal Work DIY Crafts Hobby

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About this item

• High Speed Precision: This pneumatic grinder features variable speed throttle control reaching up to 58000 RPM for precise work. The automatic closing lever ensures stable operation during intricate tasks like jewelry cleaning or detailed engraving on metal surfaces.
• Ergonomic Lightweight Design: Designed with ergonomic principles, this light air micro grinder reduces hand fatigue during extended use. Its compact pen shaped body allows for easy one handed operation, providing comfort and control for delicate polishing and crafting projects.
• Versatile Application Scope: Ideal for cleaning and polishing jewelry, transplanting cylinder heads, and mold processing. This multi function tool supports chamfering, grinding, and internal processing of various metals, making it diverse hobby and professional craft purposes.
• Efficient Debris Management: Equipped with a rear exhaust system, this mini pencil polishing tool prevents debris from flying back towards the user. The low noise design enhances the working environment, allowing for smoother and more efficient operations in any workshop setting.
• Complete Accessory Package: The kit includes 10 grinding heads, 2 chucks, an oil bottle, wrenches, and a storage box. With all necessary components provided, you can start polishing, engraving, or cleaning tasks immediately without needing to purchase additional separate parts.