I have had several of these hole saw arbors and although not used much they all eventually broke. This model is much heavier built and I expect it to last a very long time Operation is smooth with a heavy solid feel when you lock the saw blade in place.
I returned the other two Greenlee pickups separately because I wasn't paying attention when reading the description of the hole saw. The description of the hole saw shows the corresponding part numbers of the mandrel that can be installed with the hole in the saw. I wasted my time and nearly $12 shipping it back. Are we in a hurry? Take notes as you try to record details. This Greenlee holder is amazing and designed to work with a variety of bi-metal hole saw diameters. .
They kept repeating it. This is the best gazebo you can buy. I've had several and they all suck compared to this Greenlee. It works perfectly. The key problem is locking the saw blade in place after it is aligned on the two pins by tightening the top nut. Other mandrels do not have this function and the saw blade can wobble a little. One of those Greenlees, the blade is true and strong, stable and doesn't move at all. Just like they said, and now I'm saying it. This is the best gazebo you can…