...Continuing from last post...

I used a brad point drill bit to so that I could align the point in the exact center of where I wanted the hole to be. Here's what a brad point looks like:

Name:  bradpoint_bit.jpg
Views: 1226
Size:  12.8 KB

Have not tried it on the ES body yet, but it worked pretty well on my test piece. The tolerance on this bridge is very small, so I had to get it right...and it seems to have worked...

Click image for larger version. 

Name:	studs.jpg 
Views:	521 
Size:	134.6 KB 
ID:	11717

Click image for larger version. 

Name:	test_bridge_1500.jpg 
Views:	558 
Size:	116.4 KB 
ID:	11718