Bosch and Hilti are the only two I would consider on roto hammers, especially the size you'll need, and Hilti's a little more pricey. Spline has limitaions on bits and range, and what you want is high impact energy. Just get the job done! Some lighter ones just tap away at rods.... http://www.boschtools.com/tools/tools-detail?H=175982&G=54915&I=55056&T=1
[This message has been edited by e57 (edited 12-06-2005).]
Mark Heller "Well - I oughta....." -Jackie Gleason
