DeWalt SDS Plus Rotary Hammer Drill Bit Set (5-Pieces) Flex-O-Pane This low-pressure polyurethane foam expands

This low-pressure polyurethane foam expands quickly to fill cavities

center-to-center

Hex shaped extruded aluminum body with zinc finish

Coverage: 160 to 200 linear ft

orders must be phoned into the Do it Best Corp

DeWalt SDS Plus Rotary Hammer Drill Bit Set (5-Pieces) Flex-O-Pane This low-pressure polyurethane foam expandsRock Carbide SDS+ hammer bits are suitable for drilling in concrete, masonry, artificial stone, and rock. The carbide tip maximizes carbide surface contact for longer bit life and a 4 flute design cleans debris out for fast, efficient drilling. Pilot point tip starts on contact for greater accuracy. These bits fit into standard 3 8" and 1 2" chucks. Set includes 1 each: 3 16 x 6 1 2", 1 4 x 4", 1 4 x 6", 3 8 x 6", and 1 2 x 6".