How to Make a Angle Grinder
by Hassan Nasser in Workshop > Tools
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How to Make a Angle Grinder

In this instructable I will explain for you the way how to make an angle grinder from simple materials in an easy way by recycling these materials( wood, old disc and motor...).
recycling should take a part of every ones life in our societies even in simple things to improve our world for the better.
How to Make an Angle Grinder (video)

video
Tools and Materials

- drill
- battery
- motor (used)
- gear
- convenient gear wire
- wires
- scotch
- super glue
- old disc
- screw driver
- screw
- spongy cover
Cut the Wood



Cut three pieces of wood :
- first one: 40cm /1cm
- second piece: 8cm/1cm (circular piece)
- third one: 3cm/1cm (circular piece)
Drilling





- drill both circular pieces in the middle of their sides
- drill the rectangle piece of wood 1cm from the terminal and another one in the middle of it.
Disk and a Spinning Ring


You can got the disc from any store for materials if you wanted new and the spinning ring from a skateboard wheel or from a spinner.
Gluing

Glue the spinning ring to the center of the disc.
Add the Gear


Glue the gear to the other middle side of the disk.
Wait Until It Dries


Screw and Rings



You will need an 6cm screw and one steel ring and one plastic ring.
Add the Screw



Add the screw to the middle of the previous disk after putting in the screw the steel and plastic rings.
Attach the Handle



Add the wooden handle to the screw by using a screw driver.
Add the Motor Stand


Add the little piece of wood to the middle of the tall stick by a screw.
Place the Motor



Place the motor on the stand and lock it by these locked stripes.
Connect the Gear Wire




attach the gear wire between the motor and the gear.
Wiring





Wire the switch to the motor an the battery according to this circuit in series.
Add the Spongy Cover


Add a spongy cover to the handle.
Test It !!


Here's the Final View




