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āš”āš” Important Tip āš”āš” When the grinder is running, please do not press the locking knob, as this can cause the collet to pop up and potentially damage the grinder's motor.

šŸ”„ Portable Design: The Prostormer 3.7V Mini Grinder is compact and easy to handle. Its cordless design frees you from the hassle of wires, allowing you to operate in any direction and at any surface angle, making it ideal for DIY projects and various daily tasks.

šŸ”„ Scientific Ergonomic Design: The soft rubber handle provides a comfortable grip, while the striped design increases friction, ensuring a tighter fit between hand and tool. This prevents the grinder from slipping and enhances control.

šŸ”„ 3 Variable Speeds: The Prostormer Mini Cordless Rotary Tool offers three variable speeds (5000/10000/15000 RPM), making it perfect for tasks such as sanding, polishing, cutting, carving, engraving, sharpening, grinding, and DIY crafts.

šŸ”„ Multifunctional Use: The Prostormer Electric Grinder comes with approximately 49 accessories. By simply replacing the bits, this tool can meet almost all your basic daily work requirements.

šŸ”„ Package Content:

  • 1x Prostormer Mini Cordless Rotary Tool
  • 12x Sanding Bands
  • 1x Sanding Mandrel
  • 12x Sanding Paper
  • 5x Cut-off Wheels
  • 1x Cut-off Wheel Mandrel
  • 1x Brush
  • 2x HSS Drill
  • 2x HSS Cutter
  • 2x Wool Polishing Wheels
  • 5x Aluminum Oxide Grinding Stones
  • 6x Diamond Bits
  • 1x Attachments Storage Case
  • 1x USB Charging Cable
  • 1x User Manual

Product Description:

The Prostormer 3.7V Mini Cordless Rotary Tool is a lightweight and convenient tool equipped with a USB charging capability and three variable speeds. This grinder comes with a 50-piece accessories kit, making it versatile for different DIY tasks such as sanding, polishing, cutting, carving, and engraving.

Key Features:

  • 3 Rotation Speeds: The Prostormer grinder offers three adjustable speeds: 5000/10000/15000 RPM, allowing you to choose the appropriate speed for your specific needs.
  • USB Charging: The cordless design is powered by a 3.7V rechargeable battery. It can be easily recharged via the supplied USB connector at any location.
  • Multiple Usage: With a 50-piece accessories kit, this rotary tool can be adapted to various tasks by simply changing the drill bits.

Applicable Scenes: The Prostormer Mini Cordless Rotary Tool is perfect for various DIY projects, including sanding, polishing, cutting, carving, and engraving, making it an essential tool for any DIY enthusiast.

Ensure you follow the provided tip to avoid damaging your tool and extend its lifespan. Experience the versatility and convenience of the Prostormer Mini Cordless Rotary Tool for all your DIY needs!


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