Let's Make a Angle Grinder Machine Using 775 DC Motor. In this blog We are going to tell what items you need for making this complete machine. Now this machine is very powerful at just 250 watts. You can cut metal, wood, pvc, grinding, polishing etc.
So the items you need -
775 dc 12-24v motor 15k RPM at 24v
m10 connector set
Cutting, grinding, polishing blade
DC female socket
In PVC Pipes You need 2 end cap, 1 90 degree elbow, 50mm pvc pipe, 20 mm pvc pipe for handel.
You need to use wire of 1 mm. For attaching the handle use araldite gum.
Purchase link -
Cutting, grinding Blades - https://www.myinnovation.in/product-page/copy-of-full-gear-wheel-all-set
Switch - https://www.myinnovation.in/product-page/on-off-switch
DC socket - https://www.myinnovation.in/product-page/5-pcs-adapter-female-socket
Power Supply - https://www.myinnovation.in/product-page/copy-of-best-adapter-775-795-24v-5amps-120-watts
Battery - https://www.myinnovation.in/product-page/24v-lithium-ion-battery-pack
For powering the motor you need to use 24v 5A adapter for best result. You can use 10Amps also. Or if you need cordless applications then you need to use 24v lithium ion battery like 1.2/2.6 AH. In 12v you get low power in motor.
Circuit Diagram -
Video Tutorials for making this machine Step by Step -