12000rpm Electric Pen 16cm DIY Craft Scrture with Wrench Grinding Head for Metal Aluminum Diamond Drop Sh

and high qutyFeatures:Made of high quty aluminum and diamond, it is solid, durable, wear resistance and long service life.This pen can be used to carve jade, metal, amber, wood, gla, curio and so on.It features high concentricity and hold the grinding head firmly, fits for the grinding head with 2.35mm shank diameter. surface handle is anti-sl, and can be hold for long time but not tired.The switch is on the handle, which is easily to control.You can use this pen to DIY multle kinds of scrtures, and have a lot of fun. pen only, other acceories demo in the ture is not included!Specification:Powered by: 2 x AAA batteries(Not included)Material: Aluminum, DiamondRotational speed: 12000rpmLength: app.16cm/6.30inOptional color: Black/Blue/Gold/Red/SierQuantity: 1 SetNote:No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the ture may not reflect the actual color of the item. Thank you!Package includes:1 x Pen1 x Wrench1 x Grinding Head