DIY Grinding Sanding machine make using 775 motor // How to make

In this video I am building a Grinder Sander machine that can be used to sharpen any metal tools including drill bits, chisels etc. Required Materials: 775 Motor DC 12V-36V High Speed Motor - https://bit.ly/2MV00lj 12V~40V 10A PWM DC Motor Speed Controller - https://ebay.to/2ARrYHL 5mm Shank M10 Arbor Mandrel Cutting Tool Adapter x1 - https://bit.ly/2yW2Y0K Thank you. Subscribe for more future videos. Subscribe Here: https://bit.ly/2JHtlyc Power supply used in this video - DIY Variable Lab Bench Power Supply DC 0-24V 6A -    • DIY Bench Power Supply DC 0-24V 6A (All St...   ________________________________________________ Song: Peyruis - Finesse (Vlog No Copyright Music) Music promoted by Vlog No Copyright Music. Video Link:    • Peyruis - Finesse (Vlog No Copyright Music)