Product Description
Milwaukee 7 in./9 in. Surface Grinding Dust Shroud
Model Number: 49-40-6220
The Milwaukee 49-40-6220 is a 7 in./9 in. Surface Grinding Dust Shroud, a guard that captures the dust generated during surface grinding on stone and concrete so it can be pulled away to a dust extractor instead of filling the air. Its purpose is regulating respirable crystalline silica dust under OSHA standard 29 CFR 1926.1153: grinding masonry releases fine silica dust that is a serious respiratory hazard, and this shroud reduces the operator's exposure to that debris and dust by enclosing the grinding wheel and routing the dust to collection. The shroud surrounds a 7 in. or 9 in. surface grinding wheel and connects to a dust extractor hose, and its high-density bristles seal against the work surface for optimal dust collection and containment while the wheel grinds. A rotatable front door lets the operator open a section of the shroud and rotate it into position for grinding right up against walls and vertical surfaces, so the shroud does not force you to leave an unground margin at an edge.
The shroud is built for fast, practical use on the jobsite. Its quick attach-and-go design allows rapid installation without complex tools, so it goes on the grinder and connects to the vacuum quickly. It is optimized for use with the Milwaukee 2785-20 and 6088-20 large angle grinders, the tools sized to run 7 in. and 9 in. surface grinding wheels, and it achieves OSHA Table 1 compliance when used together with a Milwaukee 8 Gallon (8960-20) or 9 Gallon (0888-20) Dust Extractor, giving contractors a documented, compliant dust-control solution rather than just a partial one. Made of durable plastic and compact at about 10 in. by 5 in. by 2.5 in. and 1.25 lbs, it adds dust control without much bulk or weight.
This dust shroud is built for professional contractors, concrete specialists, and surface preparation trades who grind stone and concrete and need to control silica dust for both worker health and regulatory compliance. By pairing the shroud with a compatible Milwaukee large angle grinder and dust extractor, they get a cleaner jobsite, reduced airborne silica exposure, and OSHA Table 1 compliance in one system. For anyone doing surface grinding on masonry, it is an essential piece of the dust-control setup.
Features
- Genuine Milwaukee 7 in./9 in. Surface Grinding Dust Shroud
- Captures silica dust during surface grinding on stone and concrete
- Helps regulate respirable crystalline silica dust under OSHA 29 CFR 1926.1153
- Reduces operator exposure to dangerous debris and dust particles
- Fits 7 in. and 9 in. surface grinding wheels
- Rotatable front door for grinding against walls and vertical surfaces
- High-density bristles for optimal dust collection and containment
- Quick attach-and-go installation without complex tools
- Optimized for the Milwaukee 2785-20 and 6088-20 large angle grinders
- OSHA Table 1 compliant with a Milwaukee 8 or 9 Gallon Dust Extractor (8960-20 or 0888-20)
- Durable plastic construction, about 10 in. x 5 in. x 2.5 in. and 1.25 lbs
- For contractors, concrete specialists, and surface prep trades
Specifications
- Manufacturer: Milwaukee Tool
- Part Number: 49-40-6220
- Type: Surface Grinding Dust Shroud
- Wheel Size Compatibility: 7 in. and 9 in. surface grinding
- Compatible Grinders: Milwaukee 2785-20 and 6088-20 large angle grinders
- Dust Control: Regulates respirable crystalline silica dust (29 CFR 1926.1153)
- OSHA Table 1: Compliant with Milwaukee 8960-20 or 0888-20 Dust Extractor
- Front Door: Rotatable for grinding against walls
- Bristles: High density for dust collection and containment
- Material: Plastic
- Dimensions: Approximately 10 in. x 5 in. x 2.5 in., 1.25 lbs
- Part Type: Genuine Milwaukee Accessory
Includes
- (1) Milwaukee 49-40-6220 7 in./9 in. Surface Grinding Dust Shroud
