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Re: drilling larger holes in aluminum
My team actually uses a hand drill since most holes are applied after the robot is assembled. We created a block to clamp onto the side of the tube, giving a perfect located hole. I can't remember what size we go up to but we use a stepbit also, just drill a pilot hole and run the step bit through and it's very easy to make up to 1 1/8 holes atleast
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3452- Lead Builder/ Pit Boss & Ambassador

*My posts do not reflect the opinion of my team*
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