TSD DEVLIEG Microbore Boring Head GAH-03-025 1/4 Bore With Bars. 06" of travel, accepts 1/4" boring bars.
I've run this head through the full range of motion and everything feels great. 1 rotation of the wrench makes for.
1 shank that has been cut down. OAL is 3.25", shank length is 1.375". 3 bars included that appear to have very little to no use. Any questions, please contact me.