Hi Alex

Thankyou kindly for responding so quickly. You are a wealth of knowledge and very generous.

It's interesting and very handy that M238 can be machined easy enough in it's hardened state and it makes the whole process that much easier by not having to send it out for hardening. That was the only real question I had after reading through your older threads. Thanks again.

savage458, no problem, I'm learning too.

Cheers
Rhodes