www.pmmag.com/articles/88120-handheld-underground-boring-from-borzit
Handheld Underground Boring from BorZit
March 1, 2005

BorZit lays pipe under sidewalks, driveways or landscaping faster with less effort. Powered by a 1/2-inch drill, the tool can bore up to 60 feet at 1 ft./min. with amazing accuracy. It can bore a 1 1/4-, 2-, 3- or 5-inch hole saving time and money, eliminating digging or pounding.
Circle 4