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HERZO Angle Grinder Dust Shroud for 4.5/5 inch angle grinder
HERZO 125mm Angle Grinder Dust Shroud designed aim to give the workers do their jobs under Dust-free environment.And it is easy installed,you just need take 1 minutes.And it can fit many 115mm / 125mm angle grinder on different brand.And its your best partner on grinding works and it will give you a new view while working.
How to use?
Stept 1
Connect the grinder's head with shroud body.
Stept 2
Lock the shroud to angle grinder
Stept 3
Connect rubber hose with vaccum adapter
Stept 4
Connect with vaccum cleaner
Accessories
Spanner
This spanner can help you tight or release angle grinder accessories more easily.
Washing Clamps
These 4 accessories just only used when your grinder's head is smaller than our item's diameter.
Vaccum adapter
This the rubber adapter used to connecting the Vaccum cleaner(Some cleaner may not use this modle adapter)
Advantage
Stay away from harmful dust
Easy reach to wall edges
Applications: Granite, marble, cured concrete, construction material.
M Sims
2025-08-25 13:43:38
Dog shroud fit great on my Makita that I burnt up and purchased this Milwaukee and still fit, I had to supper glue the end in the shroud because the band clamp quit working, but the super glue did the job. My rigid vacuum sucked the dust great, and used 16 gallon bags to help keep my filter cleaner. Did my whole garage with one disc from Amazon, and filled up 4 vacuum cleaner bags with concrete dust! Shroud work excellently and still cheaper than the one sold at Harbor Freight.
bjbaker
2025-07-28 11:32:15
I needed to remove approximately 100 ft.² of tile mortar from a concrete floor in my basement. I purchased this dust shroud and some cheap 4 inch grinding cups from Amazon. I have an older black and decker 4 1/2 inch angle grinder and this shroud worked OK on it. The shroud is relatively simple to use and comes with different shims to achieve a tight fit around the grinders collar. I had some small screws on my grinder that were in the way of the shroud fitting flash, but it worked fine despite this. The only real complaint I have is with the vacuum discharge port and rubber boot.I purchased a 4†to 2-1/2†reducer to hook the grinder to my rigid vacuum but it was not super clear how to hook everything up. I got as tight of a fit on everything as I could and then just taped it all together. The shroud definitely worked to minimize dust during grinding as long as a vacuum was on. Unrelated to the shroud, make sure you buy some type of vacuum bag or special dust filter as dust will quickly clog your vacuum if a regular filter is used without a bag. Also a face respirator is necessary to avoid inhaling silica dust from the mortar.Good shroud, served its purpose. Worth the money if you’re looking for a cheap and quick shroud for a few projects. I wouldn’t recommend this for long term use.
Bob
2025-07-23 15:11:22
I bought this to do some concrete grinding to repaint areas of our basement floor where the old floor paint had begun delaminating, likely from poor surface prep by the previous owner. Diamond grinding is the ultimate method of surface prep for any concrete surface you will be applying paint or epoxy to. Unfortunately this dust shield did not fit my old Dewalt angle grinder, so I got one of the cheap harbor freight grinders on sale for ten bucks and this fit perfectly on that grinder using one of the included spacers. I also grabbed one of the cheap knockoff dust deputy cyclonic dust separators and what an absolutely amazing result. Literally ZERO dust. I was still expecting some to get by the shroud, or have the superfines make it through my vacuum filter but so far nothing has. Compared to my old method of grinding and after a minute or two not being able to see one foot in front of my face because of all the dust, then allowing it to settle and then vacuum, this is a cakewalk. I can do it indoors with zero ventilation and cant even get a whiff of that usual concrete dust smell that usually lingers in the air for hours. I am also going to use this to resurface my garage floor and epoxy coat, so we'll see how it holds up after 1000sqft of grinding. I'll update if it fails or the bristles wear out prematurely, but so far I'm happier than a pig in mud.
Troy Cooper
2025-07-20 18:37:28
The concept is good, but the execution is somewhat lacking. The Herzo is well made, so no issues with finish. Unfortunately, I ran into two issues. I removed the floor tiles in my bathroom, and I used the Herzo shroud to remove the quickset. Initially, the Herzo didn't cleanly fit my grinder (Bosch): I couldn't tighten the Herzo enough to prevent the shroud from shifting during use. As the cover shifts, so does the grinding wheel. Second, the vacuum attachment didn't fit either shop-vac that I own (one is brand new). Again, I managed to figure out a solution. Ultimately, the Herzo shroud worked pretty well. The vaccum collected 75% of the dust, which is not bad. I would have finished much quicker, except that I had to continuously re-attached the vacuum hose to the shroud.
Customer
2025-07-13 15:57:46
In classic Chinese engineering style, someone decided that it would be OK if the output of the hose adapter was the same size as the common shop vac hose. The level of stupidity of this decision is of epic proportions. Be warned: When you buy this device and attempt to use it, YOU CANNOT. You will need to come up with some sort of means to couple your shop vac hose to the hose adapter. You might choose to duct tape the two together. You might choose to find some piece of small pipe fitting to use as a coupling. Use your imagination, because you're going to need it.Hilariously, the "hose adapter", has no real function. The outlet on the dust shroud is also the same size as the shop vac hose. So, it makes sense that you would need an adapter. But then you put the "hose adapter" into the shroud, and it "adapts" the diameter from the shroud outlet to the same diameter as the shop vac hose. The result is that it adapts the shroud from being useless to the adapter being useless. Brilliant!The instructions are really helpful, too!! That was sarcasm. "Attach vacuum hose to the adapter". Conveniently, this is one part of the instructions that doesn't include a picture. I wonder why......It's just so unbelievable that they did this. I'm wondering if they tested this thing before they started to sell it. If so, what did they use at the factory to connect the shop vac hose to the adapter? Didn't they notice that it's not going to work? Maybe China has different size shop vac hoses than others, but I have 4 different vacuums, big and small, and they all have the same size hose. It's mind blowing that you can spend $30 on an item and then have to make trips to the hardware store or your own shop, to cut things and modify things just so that you can use the stupid thing. Or that you have to use duct tape to make your brand new item usable. Idiots.DO NOT BUY THIS!!!! DO NOT BUY THIS!!!! DO NOT BUY THIS!!! DO NOT BUY THIS!!!
CDPAR
2025-06-27 14:26:11
Use in grinder with diamond wheel to minimize dust cloud when removing tile thinset from concrete floor. Works well when properly attached to the grinder. You may have to search for a vacuum hose adapter depending on your shop vac.Quality seem adequate.
ARACELI A.
2025-06-06 21:41:35
Muy buen producto
Mary Bates
2025-05-26 11:12:38
Didn’t fit my 3 different grinders so wasted purchase
Antonio Lemus
2025-05-09 21:23:48
Todo muy bien
Doug Fox
2024-12-31 17:08:45
We wanted to apply a penetrating sealant to our basement floor, and had two options: etch the concrete, or grind it. The grinding option was chosen for a couple of reasons. Our first thought was to rent an 11 inch commercial grinder, but we soon discovered that it wouldn't be possible to easily get it down our basement stairs. That left using an angle grinder with shroud and diamond cup wheel. I ordered the Herzo shroud here, and picked up a wheel at Home Depot.Preparing the shroud for use went smoothly until it was time to connect to our Rigid shop vacuum. The vacuum adapter that comes with the unit is a weird size. It might fit some odd sized vacuum hose, but it's nowhere close to fitting a standard 1-1/4 inch hose fitting. I made up an "adapter adapter" out of the barrel of a 60 cc syringe from the vet clinic. It fit over the end of the rubber adapter perfectly and the other end was made to fit the vacuum hose end with some heat and a hose clamp.It took several minutes of use to work out a technique that gave me the finish I wanted, and from that point on, I was off to the races.The edge grinding "door" gave me some grief - it wanted to stick in the edge grinding position, and required removal from the angle grinder to get it to close. When in use, it did a good job of getting up close to the walls, while keeping dust loss to a minimum.The middle sized spacer ring allowed a good tight clamp onto the Ryobi angle grinder.Overall, this is a well made tool, with the exceptions noted above. I'd definitely recommend it. if you can work out a workable vacuum connection.
SIAMAK ELYASI
2024-12-25 13:29:28
It is a good dust shroud. It do the job as it is design for. However, it does not fit to 1- my grinder, 2- to my shop-vac. I use it to grind the floor of my garage (concrete). I made pieces with 3D printer to adapt it for my tools and it works fine. You may need to make your own pieces to adapt it for your tools. It comes with several extra pieces to connect it to grinder and shop-vac.But those pieces does not work for me. Connecting it to shop-vac was a problem. After connecting to shop-vac, I tape the vacuum hose to the body of the grinder to secure it. It may be a helpful tip. Happy grinding.
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