Compatible with any hammer drill:

-SDS Plus

-SDS Max

Special Features:

-Dust Extraction Attachment for drilling into concrete/ masonary

-Can be used up to 5" diameter bits (carbide tipped/ diamond core)Max. diameter 6" (brush rings need to be removed for diameters greater than 5")

-Replaceable Brush Ring - Provides dust collection seal around drill bit when the tool is in use.

-Dust Port-Designed for the Bosch dust extraction system, can also be adapted  to other vacuum hoses

-Dual Ait Suction Chamber - Provides suction to collect dust from the hole & holds the attachment to the wall during operation