factory sales cheap Basic Mini Hand-held Machine for multiple DIY models hobby , grinder , driller

  factory sales cheap Basic Mini Hand-held Machine for multiple DIY models hobby , grinder , driller   Feature :   1. Equipped with 7 standard grinding tools, widely used, variously used, easily used.  2.With drilling bit, grinding wheel, milling cutter, it can respectively turn into hand-held driller , grinder, miller. Machine color is made up of red and black. Technical parameters:                     
1.Motor speed :20,000rpm/min ,motor and gear are made of metal.  2. Input voltage/current/power:12VDC/2A/24W 3. Working material: wood, engineer plastic, soft metal(aluminum ,copper etc.) 4.  The transformer has over-current protection, over-voltage protection, over heating protection.   Product Description2   Packaging & Shipping   FAQ Question 1 : What Can These Mini Machines Do ? —— You can use it as DIY modelmaking tools ,to process some little crafts ,which able to works on Hard wood ,soft metal ,alloy etc... Question 2 : What else comes with this item in the package ? —— Some necessary accessories such as screws ,cutting tools ,connect pieces are in good packed ,also the warranty card . Question 3 : How to assemble this machine ? —— Do't worry ! The machine is under 90 % installed when you grt it ,also we have assemble videos on YouTube ,please check :https://www.youtube.com/channel/UCu2E1kV5TrDf8EvNbciF4SA/videos   Question 4 : Is it safe and reliable to use ??? —— Sure ,we have in this filed for more than 9 years , the products have acquired CE ,RoHS FCC , ISO9001 certificate .