DeWalt DW5912 16″ SDS MAX Core Bit Shank Adapter

• Two-piece design provides more versatility than one-piece design

Applications

• For use with all brands of SDS max and spline rotary hammers
• Used for drilling holes in poured concrete and other masonry up to 5″ diameter.
• Used by mechanical and electrical contractors to drill holes through walls and floors for pipe and conduit passage