Quote:
Originally Posted by s5511
My team is using WCP Aluminum Roller Tube - 1.25" OD x 1.125" ID x 5' Length and WCP Roller Plug - 1/2" Hex w/ 5/16-18 Threaded Hole (WCP-0102) on our robot's mechanisms. However, we are having trouble fitting the roller plug into the aluminum roller tube. We've tried filing down the roller tube and widening the hole, but we still can't get the roller plug to fit in the tube.
Does anyone have any suggestions? Any advice would be greatly appreciated.
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We used a step drill to put a slightly wider opening on the edge, then a 1.125" Blair Rotobroach to get the hole to exactly the right size.