Hi,
I use Proxxon speerdrills. I can even drill .6mm without using a drill
column.And they're very durable
For backingmaterial I use an old piece of PCB or, and that's what PCB
manufacturers use, a piece of MDF with a sort of hard coating
P
--- In Homebrew_PCBs@yahoogroups.com, "Chuck Kelsey" <wb2edv@...> wrote:
>
> How about drill bits for PCB work?
>
> What's the best size for DIP IC's, resistors, etc?
>
> How about a good supplier?
>
> Do's and don't about drilling - speed, backing material, etc.
>
> Chuck
> WB2EDV
>