This is an adjustable bearing race and seal tool made by
Powerbuilt. This tool will allow the user to save time with one tool
that will take the place of multiple tools. This adjustable bearing
race and seal tool expands to fit any opening, allowing you to install
a bearing race without damage. This tool is easy to use, simply twist
the shaft and the tool will open up to the size you need. Fasten the
lock collar into place during use, load the bearing race and tap into
place. When you are finished, just unlock the collar and the tool will
close down to its original size. This tool adjusts from 0.73" to 3.5"
or 1.85cm to 8.89cm. This tool services most passenger
vehicles. The set includes adjustable bearing race
installer tool, hex key for locking collar, storage case, and
is precision-built to meet or exceed ANSI standards