"Bought this to mount the Erbaur 70mm hole saw; it does engage the cutter, but its grip is a bit slack meaning that it will wobble slightly when cutting. OK for plasterboard, but I wouldn't want to try this on a substantial timber or metal cutting job."
"This arbor did the job; but before I use it again I will be making a shim to go between the hole saw and the arbor, when the quick hitch was engaged the saw wasn't screwed down tight onto the arbor causing it to wobble."
"Works ok, drill is not very sharp so best to predrill. It dose undo itself over time and then it is hard to get the saw off to change them. This has happened many time, This time I can not get the saw hole off so I am buying a new one to use the other saw holes I have."