Dewalt DWA56015 Multi Material Drill Bits Size:1/8" x 4-1/2" 3-piece polystyrene wall system

3-piece polystyrene wall system

1/2” Fip X 3/8” Od X 3/8” Od

Mix with water for severity of soil (See chart below)

sharkbite push to connect elbow

extra no-mar tip

Dewalt DWA56015 Multi Material Drill Bits Size:1/8" x 4-1/2" 3-piece polystyrene wall systemCarbide Split Point Tip for Maximum Sharpness Aggressive Flute Angles for Faster Drilling Speed No Spin Shank Eliminates Bit Slippage PRODUCT OVERVIEW With a carbide split point tip and aggressive flute angles, DEWALT Multiple Material Drill Bits deliver the power to easily drill through a range of materials without the need to change bits. A no spin shank helps to increase efficiency by eliminating bit slippage.