Electric Mini Drill Grinder Kit - Adjustable Speed Rotary Tool for Polishing, Engraving, Grinding & Drilling | Perfect for DIY Crafts, Jewelry Making, Woodworking & Metal Projects

Specification: Material: Aluminum alloy Bit specification: 1/1.5/2/2.5/3mm (2pcs for each specification) Chuck specification: 1.0-3.0mm Specification of copper chuck: 1.0mm, 1.8mm, 2.1mm, 2.8mm, 3.0mm Power type: plug - in power supply Power supply voltage: computer output /110/220V Package List: 1 x Electric Grinder 5 x Copper Chuck 1 x Small Wrench 1 x Power Cord 10 x Drill Bits (1/1.5/2/2.5/3mm)

Professional Manufacturing: The electric mini grinder features high strength body shell and non-slip handle, strong structure, durable in use

Easy to Charge: USB charging which can be charged by computer or charging treasure, get rid of the shackles of power cord. And it can be used while charging, which is very convenient

Convenient to Use: The clamping is stable and not easy to loose off. The clamping core can be replaced to meet the installation requirements of various accessories. The clamping range is 1.0-3.0mm

Full Copper Core Wire: The motor adopts full copper core wire, with low noise, sufficient power, even rotation speed and high stability

Multiple Uses: The electric engraving tool can be used for grinding, polishing, cutting, drilling, etc