Message:

<p>[QUOTE=&quot;cpm9ball, post: 6304972, member: 24633&quot;]I&#039;m saying that the curved lines in the upper-left drawing are not indicative of machine doubling. The cut should be squared off. I&#039;ve been trying to explain this to everyone for 10+ years. Why do you think machine doubling is referred to as &quot;flat and shelf-like&quot;?[/QUOTE]</p><p><br /></p>

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in