Selecting the Best Dust Extractor for Concrete, Cement & Silica Dust — 2025 Buyer’s Guide
A Problem You Can’t See—Yet Breathe Every Day If you run a grinder across a concrete slab for even a single pass, the dust cloud you raise can carry respirable-crystalline silica (RCS) concentrations of 400 µg/m³—eight times higher than OSHA’s 8-hour permissible-exposure limit of 50 µg/m³. Unlike sawdust, these particles measure just 0.1–4 µm. They […]
