https://shop.rcbs.com/WebConnect/Mai...&beginIndex=50
Or drill bit's in 5.52,5.53 to inlarge .217 thousant's or any Idea's Guy's,Im at wit's end with this Head size measureing in a Country that knows knot about Metric anything.....Franky HELP!
Would a remmer work for you ?
"Trust me- I know what I'm doing!"
Hope you realise that those bushings are hardened and a drill or reamer will not touch them without softening them.