boring a pipe under a asphalt driveway

[Without A Drought]

ive done a lot a hammering, and it works perfect maybe 10% of the time. we have a boring kit for our MT52 which works great.

that said, for anything more than 10', or anything under asphalt, i always push for the cut and trench.

[muddywater]

I have had good luck lately w my bores. Did a 25' street bore without a hitch the other day. Did it in an hour.