Review on Union Butterfield Round Threading Stocks Cutting Tools for Threading Dies by Leo Torres

Cheap metal body and screws not designed for use with a Union Butterfield die. The countersinks on the UB die are 180 degrees apart, but this holder only has three 45 degree holes. I hate cheap Chinese instruments, but their matrix (like Enco's Interstate/MHC) is way better than this and 1/3. Price.