"Joe AutoDrill" wrote in message
...
So my son asks me what the largest twist drill available is... I told him
10 feet because they could make one for him.

But that got me to thinking... With a Morse Taper #4 or larger (they go
to Morse #7, right?), what is the largest twist drill you guys have seen
or actually own?


The biggest one i owned was 4" with a #5 morse taper.

Best Regards
Tom.