Ok, so it takes me a bit to figure it out!! Hopefully this will help someone else!
First two tries was with a Dremel and a cutoff wheel (first race), last try was with a Drill Press, Cutoff Wheel and a Vise Clamp!
Note: Slotting your axle is to tighten up your wheels, if they are loose then screw them in till they are tight then backoff about 1/2 turn! (sounds like jets on a carb)
Just Joking, really check out 5kidsracing's Web site to learn about the front DFW wheel! http://5kidsracing.webs.com/cubscoutbuildtips.htm
Dremel 1
Dremel 2 (screwdriver would slip)
Drill Press, Cutoff Wheel and a Vise Clamp!
And the Final Slot
First two tries was with a Dremel and a cutoff wheel (first race), last try was with a Drill Press, Cutoff Wheel and a Vise Clamp!
Note: Slotting your axle is to tighten up your wheels, if they are loose then screw them in till they are tight then backoff about 1/2 turn! (sounds like jets on a carb)
Dremel 1

Dremel 2 (screwdriver would slip)

Drill Press, Cutoff Wheel and a Vise Clamp!

And the Final Slot
