thanks everyone
after reading all ur responses i realized that chips running at 9ft/sec will be destroyed in the matches.(fast but no torque) Even though I want to stay away from drill gearboxes ive decided to give them another chance. Here's what im thinking. drill in high and chip connected to a output shaft inbetween them, a 3.5:1 ratio between the drill and chip but the gear on the output will be larger(haven't determined the size yet) Also i was thinking about chain and sprockets and then my dad suggested belts, what do u think, anyone ever used belts in a gearbox?
it will look kinda like this ( o0o )
if that makes sense, drill and chip on outside,output in middle . so what if its crude picture.
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THE THREE LAWS OF ROBOTICS:
1.A robot may not injure a human being or, through inaction, allow a human being to come to harm.
2.A robot must obey orders given it by human beings except where such orders would conflict with the First Law.
3.A robot must protect its own existance as long as such protection does not conflict with the first or second laws.
DEAN-BOT IN 2005