Poor man EDM EDM / SPARK MACHINING / spark erosion

This is a simple EDM[ SPARK MACHINING / spark erosion] I found on the
internet for removing broken taps and drills.

See http://groups.yahoo.com/group/machinistprojects/
<http://groups.yahoo.com/group/machinistprojects/> File name
:EDM_Poor_Man.pdf
<http://f1.grp.yahoofs.com/v1/EKSEToVs6x0kU8OGFQg-D_xBZ4GFHEuca1zKoxkIpP\
bIDJUaZ_44xWBYPakJt1lrGuFpoK3k0j8JK4sIaZeQkA/3_EDM/EDM_Poor_Man.pdf>



Dave






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