ALT Collapsible Taps
Five standard tap bodies and 33 standard tap heads enable ALT taps to produce 1-1/4″ to 13-1/4″ I.D. and 1-1/4″ to 12″ nominal NPT and BSTP pipe threads.
ALT collapsible-style taps have a mechanism that collapses the chasers into the tap head upon thread completion, allowing direct withdrawal of the tap from the workpiece.
Taps can be furnished for stationary or revolving applications.
Recommended where wide range of work requires the versatility and wide range coverage offered by detachable tap heads.