9V 500MA 6 Grinding Heads + 6 Grinding Wheels Black/blue Speed 20000rpm Mini Electric Sander Grinding Pen

Powerful motor: Electrical engraving pen has a 20,000 RPM powerful motor to engrave/polish metal, wood, jade, plastic,etc. 

Portable Engraving Tool Kit: This engraving tools come in a plastic box, size 16x3x3cm. Portable, convenient storage and carry for indoor and outdoor projects.

DIY Mini Engraving Pen: With 12 pieces engraving accessories tools, help to do different DIY carving and grinding work, like carving metal, polish jadeware, drilling holes, grinding, graving and others.

Easy to Use: Light weight, easily carry, You can hold like a pen, let you perform intricate work without excessive stress on your wrist or hand.

Wide Application: This electric grinder is great for kinds of material engraving and grinding, such as metal,wood, jewelry, jadeware, plastic,crafts, etc. Widely used to engrave tools, personalize jewelry,etc. A must tool set for engraving DIY lover.

Specifications:

Input: 100-240V 50-60Hz

MAX speed: 20,000 RPM

Collet aperture: 3 mm

Output: 9V 500MA

Clamping range: 2.0-2.4 mm

Gringder Size: As the picture shown

1. Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.

2. Due to the manual measurement and different measurement methods, please allow 1-3cm.