Hilti VC20-U and VC40-U Vacuums

Achieve a cleaner, more dust-free workplace with the VC20-U and VC40-U vacuums (left). Both models are suitable for dry and wet cutting and grinding, drilling and dry coring, wet coring, angle grinding, and wood applications. Equipped with 1,200-watt power and automatic power filter cleaning technology, the vacuums offer a high volume-to-capacity ratio and maintain constant suction performance without interruption, the maker says. The valve opens automatically every 15 sections, reversing the airflow three times per millisecond to shake the filter clean. Easy filter access and changeable dust bags save time and make cleaning easier. The vacuums stop automatically when their tanks are full, so operators never need to worry about drowning the filter in water or slurry. 800.879.8000. www.us.hilti.com.