Ric,
Yeh, as you know on the short patterns you want to cut down the flare so this is what i'm looking for - I have only ever had success on short patterns before using low flareing drillings, but only short pins (less than 2" from PAP), not long, because they are smoother off the break... and i'm just thinking that if i drill the balance hole above and this close to the pin that it should be a really smooth ball...
Ryan