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Reviews around concrete (5.00 of 5)
COMOWARE Masonry Drill Bit Set- 7pcs Carbon Steel Carbide Tip Drills Through Concrete Masonry Triangle Shank Best for Brick, Masonry, Concrete, Rock, Ceramic Tile, Cement and much more, 3/16"-1/2"
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TO SOFT FOR VERY STRONG CONCRETE
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These worked very well to drill 2-1/2” deep holes in well cured concrete
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