This set of 3 jaw pullers are well built, simple and srevicable.
I lubricated the thread with teflon powder in oil befor using. Runs very smoothly without binding in the thread.
I needed longer reach so it was easy to make longer link plates to suit the job.
The pointed tip maks it easy to locate in a small shallow hole drilled in the end of the shaft.
The tool pulled straight under load and didnt try to change it's line of pull.
The only criticism is the thickness of the leg grip ends. This will limit the range of bearings that I can access, especially on smaller machines like electirc tool motors.
I will likely have to grind them down to size to get between the bearing and armature, or make an adaptor plate to fit behind the bearing to pull on.
However with the price for this set of four that will be worth doing.