| Specifications: Lightweight and easy to carry. Engraving tool engraving kit is required for DIY engraving and grinding. Use high-speed motor, 33000r/min. It is ideal for kinds of material engraving and grinding, such as wood, stone, peach-pit, egg, crafts, glass, ceramics, etc. Manual sculpture, polished jade, stone, glass, wood, computer case, circuit boards, PC material drilling. Perfect electric drill for cutting, engraving, milling, grinding, polishing, removing and drilling. Item Name: Engraving Pen Body Material: Stainless Steel Voltage: 3.7V Speed: 33000rpm Clip Head Diameter: 2.35mm(Approx.) Size(without Carving Head): 12cm x 1.38cm(Approx.) Notes: Due to the | |