DeWalt | SKU: T22917 | MPN: DW5578
DW5578 1/2" Diamond Drill Bit
DeWalt DW5578 1/2" Diamond Drill Bit
Diamond Welded Tip provides greater life and durability of the bit, while the reverse spiral thread delivers continuous water feed for longer life and increased speed. Core ejection slot removes plug for repetitious holes.
Animation for T22917