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Product details
The SNJ-3681 Mini Engraving Pen is a wireless polishing and grinding tool. It is designed for various applications including mold polishing, crafts trimming, and carving.
- Product type: Abrasive Tools & Accessories
- Compatibility: SNJ-3681 Mini Engraving Pen
- Material: Not specified
- Color: Silver
- Power: 10W
- Battery voltage: 4.2V
- Battery capacity: 300mAh
- Charging port: Type-C/USB-C
- Speed: 5000-10000-18000 RPM
- Clamping range: 2.35mm
- Collet depth: 25mm
- Weight: about 40g
- Size: about 12 x 1.6cm
- Noise reduction material with bass motor for low noise operation
- Tight copper chuck for firm clamping
- High concentricity with rotating spindle connection
- Wide range of applications including mold polishing and grinding
- High-speed rotation of pure copper motor
- Continuous and stable output with double-layer protection
- Multiple protections including temperature control and overvoltage protection
- Wireless operation with lightweight body
- Easy to use