I have a Sears hand drill that is a two speed, geared job, amazing bit of analog toolmaking. It is a very fine and effective tool, better than many of the electrics I have had. gw > > I do have an actual hand drill that belonged to my father. It has > wooden handles and a crank on the side like an eggbeater. I use to > drill PCB's, as it can't accidently skip and destroy traces. > > >>The paint won't chip, either. I make those holes smaller because > >>individual users can always drill them bigger if they need to, but > >>we can't drill them smaller : ) > > Indeed :) > > >>Cool. I've never drilled through metal this thick before. Is it an > >>easy process? Do I need to get any exotic tools to do this (ie can > >>I use a hand drill or do I need a press)? What steps are you going > >>to take to minimize the amount of paint chipping? > > You want a variable-spped power drill with a large-enough chuck to > fit the bits you are using. When I had to drill a bunch of panels, > including some tricky stuff like the LED holes for a MiniWave, I > borrowed this massive professional drill press from my next door > neighbor. Which was much better than using a hand-held power drill, > but not necessary if you only have to drill a few holes. > > Secure it from moving (you can use the mounting holes in the corners > of the panel to screw it to a board), drill from front of the panel > so that any damage to the paint is to the back side, and use a > lubricant such as cutting and tapping spray. > > http://www.hotrodmotm.com/drill_howto.htm >
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Re: Tau Phaser LED
2008-03-07 by adaaxs
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