3873 Quick Change Backer Pad

great much better then the original item come with the manufactory very useful the send lock is small profile

Great product we use these in our shop for structural, pipe and hand rail. Best product we have used by far

I have access to a shared space where we have multiple angle grinders from different makes, and models(new Dewalts, old Dewalts, a crappy Cobalt was the closet to fitting). I have not found one that actually fits this thing with the hardware given and these allegedly corresponding Gator brand, 4 1/2 inch medium-grit finishing disks. The "Long' Barrel Center Nut" is not long enough to reach the threads of the angle grinder shaft through the backing disk. It seems like it's a nice product, made in the USA, I really want to like it, hence the two stars over the one star. I am really disappointed and don't understand why this should not be fool-proof.

i have wore out 3 of these there last about a year use them daily a bout 2 hour ave.

The item i order is a very good quality 👍🏻

Just as in another review, the long nut does not reach the spindle on the grinder over the pad with an abrasive disc in place.

I wore my last one out and I wanted to get the same kind.