Feature:1. It is designed according to ergonomic principles to make the operation more comfortable.2. Portable pen type structural design, with small volume, low noise, low energy consumption, smooth and lighter, etc.3. It is easy to install and dismantle, so as to bring much convenience for you.4. Used for jewelry, glass, stone, arts and crafts, hand ornaments need to be trimmed, cut, grind, carve, trim, and need mirror polishing industries.5. Made of high quality metal material, anti-corrosion and high strength for maximum durability.Spec:Condition: 100% Brand NewItem Type: Pneumatic Grinding ToolMaterial: Metal Color: As Pictures ShownPackage List:1 x Pneumatic Grinding Tool