Diablo 1" x 16" x 18" SDS Plus 2 Cutter Carbide Tipped Hammer Drill Bit DMAPL2530 FJA Foundation Joist Anchor Poolside and wet outdoor environments Poolside and wet outdoor environments where standard fasteners corrode prematurely If you need a single bit that handles both window sill edge shaping and drawer or door finger pulls The four flute dust evacuation design actively cools the cutting tip during use reducing heat buildup that shortens bit life The Diablo 1" x 16" x 18" SDS Plus 2 Cutter Carbide Tipped Hammer Drill Bit delivers one of the fastest and longest lasting drilling solutions available for concrete and masonry applications