Peter and All
This is a good method as it produces a "ROUND" hole, which in thin
material can be a problem with a regular drill.
Art
KB7WW
Peter Chadwick wrote:
>
> Marv said:
>
> > And drilling the correct size hole is key to a happy
> >installation -- a numbered drill set is a must.
>
> Being too mean to have numbered drills as well as metric and fractions, I
> cheat
> a bit by drilling undersize and reaming. A hand held taper reamer does the job
> nicely.....
>
> 73
>
> Peter G3RZP
>
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