This installment will teach you how to sharpen the cutting edges of a fine twist drill. There are different styles of twist drill tips, but this example features a chisel tip. Let’s begin with a look at its anatomy.
First video of wax work
Luis Moreno demonstrates how to fabricate a Spring Ring...,http://www.google.com/profiles/Luis.F.Moreno.Silversmith
Using TIG welding to manufacture a 950 TruPd & 18KY Cross. The seat for the center was made by sawing two slits and then dapping the metal. The center stone was placed in ...