Collapsible & Solid Adjustable Taps

Collapsible Taps
All three models of collapsible-style taps (ALT, LL and LLSR) have a mechanism which 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 and revolving applications.

• ALT - primarily for straight threads
• LL - for longer length API threads
• LLSR - for shorter length API threads