Homebrew PCBs

Well, thats the first measurement on the whole job! 
the distance from the drill bit to the hinge is 37 cm

Chris

--- In Homebrew_PCBs@...m, JanRwl@A... wrote:
>
> In a message dated 12/12/2005 3:51:25 P.M. Central Standard Time,  
> lcdpublishing@y... writes:
> 
> The  drilling depth (stroke) required for PCBs is less than 1/4" 
which is 
> fine for  a pivoting press as long as the 
> pivot point is back a bit from the tool  center line.<<
> Yes, but what IS the distance between the pivot-axis and the  
drill-axis?  30 
> cm?  More?  Anyone "in here" have a source for  fine 400 
Hz "capacitor-run" 
> or three-phase "aircraft instrument" motors that  spin @ 24,000 
RPM?  I found 
> one years back at a "junk shop" that was only  12,000 RPM, but it 
does PCB 
> drilling fine.  Hadda build my OWN 400 Hz  source.  Hassle!  But 
no motor-brushes, 
> sparks, "buzz",  etc.         Jan Rowland 
> 
>  
> 
> 
> [Non-text portions of this message have been removed]
>