Bosch GA50DC Small Angle Grinder Dust Collection Attachment, 4-1/2" to 5"

Bought this to attach to Bosch angle grinder that I put a cutting disc on to cut an old fiberglass shower pan. I had no ventilation and had it hooked up to a Bosch Dust Extractor. I have to say it worked great and collected probably 99% of the dust. There was nothing in the air and only the smell of the fiberglass being heated as it was cut. Worth every penny if you are doing indoor work and trying to cut back on dust.It fit the angle grinder perfectly and didn't add much weight. Great product.

Fits my 5" Bosch grinder perfectly, and works pretty flawlessly, capturing between 90–98% of grinding dust, depending on the nature of the cut. It far outperformed my expectations in this regard. It also enhances safety. The only drawbacks are, primarily, that it limits the depth of cut and, second, that it can make the grinder a bit awkward to hold in certain positions. But most of the time these are very acceptable faults, as the near-total dust collection makes certain jobs possible (especially jobs indoors) that you just couldn't do otherwise. It's not cheap, especially compared to other dust hoods, but I can't imagine another one working as well as this. (I've never used another.) For cutting-grinding jobs; face-grinding unfortunately requires a dust shroud of a different design.

Absolutely fantastic addition to my angle grinder when attached to Bosch 18v vacuum. Virtually no dust escaping while cutting stone and concrete pavers . Really works !

Bought this along with a 4.5 inch grinder to cut away a plaster-over-drywall door opening. It worked well, but I had to use duct tape to get my vacuum hose to fit. No one seemed to have a proper adapter. However- once I sealed it up, it did a great job keeping the dust to a minimum. The work was in the living room, and the Wife Acceptance Factor on the resulting mess was quite good.

Works very well at keep dust from cutting under control. The only issue is the dust hood will limit how close to a wall or ceiling you are able to cut.

The answer to the question is no, this will work only for bosch grinders, and not all bosch grinder to boot. The dust guard is mostly plastic, the tough kind, with a metal backing for the attachment to the grinder. The instructions are pretty detailed with a list of compatible grinders and calls for the rotation of the grinder head before you can think of attaching this shield. I don,t have a bosch grinder so I will have to put it on a shelf until i get one, not likely, or until I sell it, very likely.Compatible grinders as per list: 1800, 1801, 1803EVS, 1810PS, 1811PS, 1811PSD, 1821, 1821D, AG40-11PD, AG40-11P, AG40-85, AG40-85PD, AG40-85P, AG50-10, AG50-11VSPD, AG50-125PD,

I needed to cut through foundation wall, without filling house with cement dust. I wanted to make slices, especially on edges, before hitting with hammer drill. This worked amazingly well, connected to shop vac. You lose a lot of depth with this thing on your grinder, but literally NO dust escaped.

Despite the statement of Bosch support on this forum: this dust cover does NOT fit a CAG180 LION 18V grinder. Yeah, the grinder can be put into the cover, but it cannot be securely attached. Guys, are you nuts recommending this setup?I do not know what Bosch believes fitting is, but a dust collector that moves while cutting, pushing the wheel against the grinder base because the screws do not fit, is nothing I consider a fit. Probably a nice product if it fits your grinder.Use this with the 18v grinder and expect some serious injuries.