MT2 gambo tornio contropunta rubinetto e stampo kit filettatura set filettatura scatola legno

Morse Taper Arbor : MT2 / 2MT. For larger threads that cannot be hand-held, a stop handle that bears against the lathe carriage prevents rotation as the threads are cut. Releasing ones grip allows the tap or die to rotate on the arbor with the spindle.

eBay