Cordless Engraving Machines with 30 Bits for Leather Jewelry Glass Carving Rose CORDLESS ELECTRIC SANDER: Cordless engraving pen mini nail polisher set, the lowest speed will allow you to polish your nail safely, the highest speed also works on metal carving. FEATURES: USB charging, low noise operation. 3 speed options 5000-10000-18000, the body is made of alloy material, good heat dissipation, making your DIY artwork create. VARIOUS GRINDING BITS: 30Pcs assorted polishing bits perfect for carving, polishing, cutting and polishing many materials and enabling you to achieve various craft work effectively. EASY TO CARRY: Portable and lightweight design, easy to operate and carry anywhere. WIDE APPLICATION: Our engraving tools are easy to operate, work on necklace keychain, metal, glass, ceramics, leather, wood, jewelry, stone or statue. Специфікація: Матеріал: пластик, металева полірувальна ручка Довжина: 125 мм/4,92 дюйма Діаметр: 16 мм/0,63 дюйма Пакет включає: 1x електрична ручка для гравірування 1x шліфувальна головка 30x шліфувальні насадки 6x шліфувальний диск 2x шатун 2x свердлильна головка 1x USB-кабель