TSD DEVLIEG Microbore Boring Head GAH-03-025 1/4” Bore With Bars.

Used in great shape. .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 .002” of adjustment. 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. Thanks for looking!