Step 1: Safety Equipment and Layout
Angle grinders should always be set on the bench with the wheel up. This prevents them from flying across the shop when you don't let it stop before setting it down.
LIGHT is IMPORTANT! If the lights aren't good enough to photograph, then they aren't good enough for power tools!
Step 2: Materials:
1 count 1/4" - 20 nut
1 count 1/4" washer
2 count wire nuts (small)
I didn't have the proper size wire nuts, so I cheated and substituted solder and heat shrink tubing. Wire nuts are much simpler and require less practice.
1 count full spectrum lightbulb
1 count standard 2 prong plug
10 ft or so of 2 conductor lamp cord minimum 12 gauge
Some kind of industrial strength glue or epoxy is required, but I leave the choice to you. I used loctite 495 instant adhesive because I had some lying around. Something with a bit more body (higher viscousity) is better.