Hi Rob, I can send you a handle for no charge.
The sharpener to reproduce that point without diamond stones is $89 , $128 with one 2000 grit stone or $199 for all four stones (260, 600, 1200 and 2000 grits).
http://www.handgravers.com/sharpening.htm
Steve
PS.. Rob, Just found your website. The little V8 looks like a very fun project.
http://dragondark.us/projects/wv8/case.html