[Hallicrafters] Tube socket mounting holes

[Lloyd KK7IZ]

Just got in the new Harbor Freight flyer. In it on page 12 bottom, 2 piece 
high speed step drills.   3/16" to 7/8" and 1/4" to 1  3/8". That covers 
about every gole you want to drill except a meter  hole.
Or just send me $20 and I will send you an assortment of predrilled holes, 
just add water and stir. I also sell predug post holes by the foot.
Thanx
Lloyd  KK7IZ
kk7iz at cox.net