Threading on a EWT alan screw...?

[redneckmedic]

Does anyone know what the thread cut is on the alan screws on the Carbide Magic Pen Genie sold by Penn State Ind? I'm making some of my own carbide tools and I'm going to attempt to use the screw that came with the bit. The website doesn't list the detailed information.

Might just use my own screws.

 

[deemka]

I think they are #4-40 for the mini and #8-32 for the full.. I make my own carbide tools and i can look when i get home. I make mine for the ewt cutters also..