This nozzle removal tool is a must have for your Boss Laser toolbox!  It lets you remove your nozzle quickly and easily and works even for most stubborn threads.  Switch between your 2" or 2.5"  nozzles fast. This is especially useful if you installed your lens from the bottom to allow for more clearance and especially helpful if you are using 1.5" lens which can't be installed from the top due to short focal length. Made in USA! Nozzle Tool is CNC machined from aluminium and designed to fit all Gen V Boss Laser nozzles. Note: Only nozzle removal tool is included. Lens housing and other parts show in the picture ARE NOT INCLUDED.