6" Bore Polisher Extension Shafts (54186)

Needed a longer reach for some tight engine ports, and this shaft fit right onto my existing chuck without any wobble. The steel feels solid enough to handle steady pressure, and it got the job done smoothly.

Bought this 6" extension shaft for a tight bore job and it saved my arms from contorting at weird angles. Threads are clean and it locks onto my polisher without any wobble at speed. Exactly the standard option I needed, nothing fancy, but it does the work.

The threaded ends on this 6" shaft are cut clean and true, so it spins perfectly without any wobble when I use it on my drill. I’ve already run it through a few heavy polishing jobs on some aluminum bore holes and it’s holding up great.