Quote Originally Posted by Robin Hewitt View Post
I had 3 foot of 1.5" diameter steel rod drilled through and honed to 0.5" a couple of years ago.

I forget who did it but it wasn't expensive, I think they used a gun drill, I used Google
Hi Robin, yes it can be done, and I'd not thought of a gun drill but it needs specialist equipment. A gun drill and a lathe with a 1m+ long bed to use it isn't something most people here have access to!

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