|
24th May 2007, 02:29 AM
|
#10 |
|
Member
Join Date: Dec 2004
Location: Santa Barbara, California
Posts: 301
|
the circle motif...
Is done (IMHO) with a drill bit that makes a hole the diameter of the circle. the old bits have a guide tip in the center, like a modern Forstner bit.
|
|
|
|
|
Threaded Mode