Support device for pipe driller
 A support device for a pipe driller and particularly for sewer pipe which eliminates excavation from the underside of the pipe. A support means engages a standard pipe driller and arm members extend from the support. The arm members are pivotally secured to the support and extend in one direction to partially surround the pipe. The arm members also extend in the opposite direction and are operable with screw means to secure the opposing arms against the pipe. The pipe contacting portions of the arm are preferably arcuate in configuration and surround the pipe over not more than ninety degrees of its radius and above the lowermost portion of the pipe. 
B Y Y
B25H Y10T Y10T
inventional additional additional
Richard J.
Walker