Photo 1 of 425-03041 - 1pc 4" x1 4" x 1-1/4"-7 Premium 4" Diamond Core Drill Bits for Wet Cutting & Hole Maximum Drilling Depth & Barrel Coring Reinforced Concrete,Hard Stone,Brick, & Masonry

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Photo 1 of 425-03041 - 1pc 4" x1 4" x 1-1/4"-7 Premium 4" Diamond Core Drill Bits for Wet Cutting & Hole Maximum Drilling Depth & Barrel Coring Reinforced Concrete,Hard Stone,Brick, & MasonryPhoto 2 of 425-03041 - 1pc 4" x1 4" x 1-1/4"-7 Premium 4" Diamond Core Drill Bits for Wet Cutting & Hole Maximum Drilling Depth & Barrel Coring Reinforced Concrete,Hard Stone,Brick, & MasonryPhoto 3 of 425-03041 - 1pc 4" x1 4" x 1-1/4"-7 Premium 4" Diamond Core Drill Bits for Wet Cutting & Hole Maximum Drilling Depth & Barrel Coring Reinforced Concrete,Hard Stone,Brick, & Masonry