On this side of the lake these bits are known as "brad-points"...There is another similar type known as "Forstner", but they are much more expensive and I am not sure they are available in the smaller diameters...
Jerry, wa2dkg >>Not sure if this is what you are looking for, but, I've tried using wood >>drills (the ones with the point which only cut on the outside edge, good for >>thin sheet metal, too) to make copper lands on a plain board. I think they >>are also known as torpedo drills. I've seen kits made up of lots of little >>squares or circles of pcb material that you stick onto your main copper clad >>board. That's a little more messy, but works. I prefer the drill method, it >>also starts a hole for your component wire.<< >>David G3UNA<< _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
