[ARC5] Hole for octal socket

[Robert Nickels]

On 2/4/2015 9:48 AM, Robert Eleazer wrote:
> Flycutters are so named because use of one for many hours produces an earnest desire to take it outside and see how far you can make it fly.
I was taught that the name derived from the fact that if you don't have 
the workpiece fastened down at least 2X as securely as any reasonable 
person would think proper, it will go FLYING across the shop!  Both are 
true I think.

73, Bob W9RAN