PMisiaszek
Member
I drilled several blanks with an 11/32 drill when I should have used an "O". I've been planning to give poly glue a try. Will the expansion of the poly glue be enough to both fill the gap and keep the tube in the barrel?
Originally posted by Fred in NC
<br />First of all, .030" diameter is .015" from the tube to the blank.
A suggestion... make the tube bigger on the outside. Maybe about 4 layers of paper epoxied around the tube will do. Or glue a layer of cotton string around the tube, and then turn down to fit.