Cutting flatwork with a high-speed gas saw is the single dustiest thing most concrete crews do, and it is the operation OSHA's respirable crystalline silica rule scrutinizes hardest. The Dustless DustBuddie for Flatwork attaches a vacuum shroud to the saw you already own and captures that dust at the point of origin, dry, with no water and no slurry to squeegee up afterward.
The design works with the dust rather than against it. Debris leaving the blade is caught in its natural trajectory and pulled into the hose, so with a vacuum rated at 260 CFM or more the shroud collects the large majority of what the cut generates. Dustless states over 90 percent capture, and the shroud has been third-party tested and verified for compliance with the OSHA silica rule when paired with a vacuum of sufficient airflow and filtration.
Built for
- Sawing slabs, sidewalks and driveways. The classic flatwork cut where a wet saw would leave slurry you then have to contain and dispose of.
- Indoor and enclosed cuts. Parking structures, warehouses and occupied buildings where a dust storm shuts the area down and water is not an option.
- Decorative and finished surfaces. Polyurethane sliders on the base protect the shroud and the surface, so stamped, stained and polished work does not get scratched or scraped.
- Silica-rule jobsites. General contractors increasingly require documented dust control before a saw comes out of the truck. This is the paperwork-friendly answer.
- Mixed saw fleets. The included universal mounting bracket and bolt kit fit many models from Stihl, Makita, Husqvarna and other manufacturers.
Why crews choose dry capture over water
Wet cutting controls dust, but it trades one problem for another: slurry has to be contained, vacuumed and disposed of, it stains finished concrete, it is a slip hazard, and in cold weather it is simply not workable. Point-of-origin dry capture keeps the work area clean, cuts cleanup labor to almost nothing, and leaves the surface ready for the next trade. The shroud also sits flat and evenly on the ground so the operator can rest the weight of the saw down between cuts instead of holding it, which matters over a full day of cutting.
Specifications
- Dustless Technologies part number D0084
- Requires a vacuum with a minimum rated airflow of 260 CFM
- Connects to 2-inch hose using a 2-inch soft hose cuff
- Lightweight aluminum construction with durable powder coat
- Polyurethane sliders and base brushes for rough and finished surfaces
- Mounting system allows the saw to reach maximum cut depth
- Includes: (1) DustBuddie for Flatwork, (1) universal mounting bracket, (1) bolt kit
- 90-day limited warranty
- WARNING: This product can expose you to chemicals including chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov
Frequently asked questions
What size vacuum do I need?
A minimum rated airflow of 260 CFM. Below that the shroud cannot hold the dust in the airstream and capture falls off quickly. For silica-rule compliance the vacuum also needs adequate filtration, which in practice means a HEPA-rated dust extractor rather than a general shop vacuum.
Will it fit my saw?
It is designed to fit most gas-powered cut-off saws, and the included universal mounting bracket and bolt kit cover many models from Stihl, Makita, Husqvarna and others. If you are unsure about a specific model and blade size, contact us before ordering and we will check the fit.
Does it limit how deep I can cut?
No. The mounting system is specifically designed so the saw can still reach its maximum cut depth while the shroud stays in position collecting dust.
Does it satisfy the OSHA silica rule?
The shroud has been third-party tested and verified to comply with OSHA's silica rule when used with a vacuum of sufficient airflow and filtration. Compliance always depends on the complete system and on your written exposure control plan, so confirm the vacuum pairing and your site documentation.
Can I use it on decorative or polished concrete?
Yes. Polyurethane sliders on the bottom protect both the shroud and the surface, and the base brushes help it ride over grout lines, ledges and pitted concrete without scratching decorative work.
Discount Cleaning Products is an authorized dealer with US-based product support. Our team works with professional cleaners, restoration contractors and facility crews every day, so if you are not sure whether this is the right fit for your equipment or your accounts, call or email us before you order and we will help you match it correctly.
