10W 3 Gear Mini Electric Engraving Pen Polishing Grinding Pen Type Small Engraver Polisher Grinder

Feature: 1. High Accuracy Brass Clamp Head: Our mini electric engraving pen designed with a brass clamp head for high concentricity and stable clamping. 2. 2.35 Shank Diameter Grinding Bit: The mini electric engraver is integrally firm and can be used for 2.35 shank Diameter grinding bit. 3. Suitable Materials: Electric engraver grinder pen can be suitable for glass, metal, wood, plastic, leather, jewelry, etc. 4. Comfortable Grip: The electric engraver grinder feels good to use and comfortable to hold during actual work, with 10W power. 5. Wide Range of Uses: The electric grinder pen has a 380 mAh battery and is suitable for engraving sporting goods, toys, chargers and delicate jewelry and watches. Specification: Item Type: Mini Electric Engraving Pen Material: Stainless Steel, Brass Clamp: 2.35 Clamp Head Depth: Approx. 25mm 1in 3 Gears Speed: 10000, 15000, 20000rmin Power: 10W Battery Capacity: 3.7V Lithium Battery x 1, 380 MAh (Shipped With Built In Battery) Charging Input Voltage: 5V, 2A. Package List: 1 x Engraving Pen1 x Charging Cord2 x Engraving Needle1 x Instruction ManualHigh Accuracy Brass Clamp Head: Our mini electric engraving pen designed with a brass clamp head for high concentricity and stable clamping. 2.35 Shank Diameter Grinding Bit: The mini electric engraver is integrally firm and can be used for 2.35 shank Diameter grinding bit. Suitable Materials: Electric engraver grinder pen can be suitable for glass, metal, wood, plastic, leather, jewelry, etc. Comfortable Grip: The electric engraver grinder feels good to use and comfortable to hold during actual work, with 10W power. Wide Range of Uses: The electric grinder pen has a 380 mAh battery and is suitable for engraving sporting goods, toys, chargers and delicate jewelry and watches.