Cordless Electric Engraving Pen 1000mA Rechargeable Engraver Sander Polisher

Features:* Multifunctional mini grinding pen.Small and simple. Easy to carry and use.* Metal handle,strong power,firm clamping.* Precise machining,stable drill bit,concentric high.* With anti-slip silicone cover.* 1000mAh large capacity rechargeable li-ion battery.* Perfect electric drill for cutting, engraving, milling, grinding, polishing, removing and drilling.* Wildly Application: Great for kinds of material engraving and grinding, such as wood, stone, peach-pit, crafts, glass, ceramics, etc.Specifications:Battery: 3.7V 1000mAh Rechargeable Li-ion Battery (Included)Product Size: Approx.12.3x145mmBody Material: MetalPackage Contents:1 x Electric Grinder Pen with Non-slip Cover1 x Li-ion Battery1 x Mini L Shape Spanner1 x Battery Charger36 x Grinding Heads