The Makita 191F81-2 4-1/2 inch - 5 inch Tool-less Dust Extraction Surface Grinding Shroud is a dust extraction shroud for compatible Makita angle grinders. This is a grinding shroud designed for concrete surface grinding, material removal, and paint or coating removal. Model Number 191F81-2. If you are trying to keep dust under control while doing surface prep, this is the accessory that makes the grinder more jobsite-friendly.

What matters here is not just that it covers the wheel. The shroud is built to stay in contact with the work surface while the grinder moves, which helps keep dust collection more consistent. Makita uses a 4-spring suspension system so the shroud stays flush and can compensate for wheel wear as the accessory gets used. That matters when you are grinding uneven surfaces or working through a longer pass and do not want the shroud lifting off the slab.

The tool-less design is another real benefit. On a grinder accessory, quick installation and adjustment saves time, especially if you switch between grinding setups during surface prep work. Instead of turning a simple change into a project, this setup is made to go on and adjust without extra hassle.

Makita also added soft brushes around the edge of the shroud. Those brushes help contain escaping dust while still letting the tool move smoothly across the surface. That is a practical feature for concrete finishing and coating removal because it helps the grinder track better without dragging badly across the work area.

For edge work, the removable edge piece is the feature to pay attention to. It lets you work flush to edges or other nearby objects where a fully enclosed shroud would get in the way. That gives you better access when you are cleaning up along walls, transitions, or tight sections of a slab.

Vacuum hookup is straightforward. The extraction port has a 1-7/16 inch outside diameter and is designed to work with most standard vacuum hose systems. That gives this Makita dust extraction shroud a useful level of flexibility on jobs where you already have a dust extractor or shop vacuum in the rotation.

This shroud is intended for Makita 4-1/2 inch and 5 inch angle grinders that include a quick guard rotation feature, using wheels up to 5 inches in diameter. That fitment point is important. If you run the right Makita grinder platform, this is a smart add-on for cleaner surface grinding. If your grinder does not have quick guard rotation, you need to verify compatibility before buying.

Who should buy it? Concrete contractors, remodelers, flooring crews, and anyone doing surface prep with a Makita grinder. It is especially useful for users who need better dust control during concrete grinding and coating removal but do not want a clunky setup that slows them down.

Makita 191F81-2 Surface Grinding Shroud That Actually Helps On Dusty Jobs

If you already run a compatible Makita grinder for concrete prep, this shroud is the kind of accessory that makes the whole setup more usable day to day.

• Who it's for: Concrete guys, remodelers, flooring crews, and anyone doing grinding or coating removal with a compatible Makita angle grinder.
• Why it stands out: The tool-less setup, spring-loaded suspension, and removable edge piece solve real jobsite problems instead of just checking a box for dust collection.
• Worth knowing: This is not a universal fit accessory. The big thing to confirm is that your Makita grinder has quick guard rotation and uses up to a 5 inch wheel.

• What grinders does this shroud fit? It is designed for Makita 4-1/2 inch and 5 inch angle grinders that have a quick guard rotation feature.
• What kind of work is it meant for? It is intended for concrete finishing, concrete material removal, and paint or surface coating removal.
• Will it connect to a vacuum? Yes. The extraction port has a 1-7/16 inch outside diameter and is designed to work with most standard vacuum hose systems.
• Can it grind close to edges? Yes. The removable edge piece allows surface work flush to edges or other nearby objects.