12W 15000r Min Electric Grinder DIY USB 3.7V Mini Engraving Wood Carving Pen for Woodcarving Polishing

Feature: 1. Can be adjusted in 6000 9000 15000r min, you can adjust according to to your work condition, bring you more convenience. 2. The machine has multiple functions and can be used for polishing, drilling, grinding, cutting, and carving, is a good tool for DIY production. 3. Small size, light weight, easy to carry, has comfortable grip handle, and better control when drilling. Easy to use. 4. The speed range is 6000‑15000r min, and the clamping range is 0.5‑3.5mm, which has higher performance and work efficiency. 5. Made of high‑quality ABS and brass materials, hard, wear‑resistant and durable, with a long service life. Specification: Condition: 100percent Brand NewItem Type: Electric Grinder .Material: ABS + BrassColor: GraySpeed Range: 6000 15000r Min Clamping Range: 0.5 3.5mm Input Power: 12W Battery Capacity: 2800mah Lithium Battery (Built in) Input Voltage: DC 3.7V USB Application: For Engraving, Grinding, Trimming, Polishing, Etc. Package List: 1 x Electric Grinder1 x USB Charging Cable5 x Twist Drill5 x Chuck2 x Grinding Wheel5 x Polishing Rod1 x Plastic Box1 x Manual