Homebrew PCBs

----- Original Message ----- 
From: "Chuck Kelsey" <wb2edv@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Friday, February 15, 2008 9:16 PM
Subject: [Homebrew_PCBs] drill bits


> 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.

Tungsten carbide reduced shank 0.7 or 0.8 mm. I use resharpened ones as they 
are cheaper.

Leon