I purchased this for my dewalt 6 inch bench top grinder works great even tho I had to put washers on the eye shield on it because it was hitting the screws that were holding it on (the eye shield) but the rust removal is ok like for 10 dollars it’s well worth it but the wires on have gotten stringy kind of coming out but my dad says it’s normal but eh at long as it lasts more then 90 days that great buy? but the plastic washer was um I guess it’ll do weird to figyour me and my dad were putting it together mostly him but overall pretty good highly recommend for simple diy projects and heavy duty projects (AT HOME) the reason why I say this is because it’s cheap bottom line and some of the wire has gotten loose I guess like I know be accurate not 50/50 but if they hit any kind of screws on your bench top grinder the screws holding the eye shield if you have to like I did believe i had to do but I had to put washers on the screws it would hold but be tight and at the same time not hit the wire brush wheel but overall great buy for ten buck but I’m not fully 100% on it but for now it fits and is a pretty good quality but it fits well and the vibration um loud but not blaring loud like an siren just deal with it that if the vibration gets worse like the wire brush wheel is coming apart take it out and replace it goes the same way (MOST OF THE TIME SOMETIMES ITS THE BENCHTOP GRINDER ITSELF) if an stone grinding wheel is out of balance replace or get the bench top grinder serviced under manufacturers warranty or the one you paid for warranty for it which you can buy another if it (THE REPLACED BENCHTOP GRINDER OR EXCHANGED ONE OR IF YOU BOUGHT AN NEW ONE A WARRANTY ON EITHER ONE )is possible (money wise)which by all means I would go for the warranty before by getting another one at all but the size is fits great for my 1/2 arbor so if any one needs help for there Benchtop grinder arbor size or for the dewalt 6 inch Benchtop grinder DW756 model or for further help go on the dewalt website for customer service and the build quality eh ok like for ten dollars pretty good buy great for diyists and (AT HOME HEAVY DUTY PROJECTS) probably not for industrial or 12 hours five days a week but overall great buy for 10 bucks like I said if it last 90 days definite great buy but for now pretty good buy and we’ll see how long it’ll last but anyway way have a great day and Godbless!