DeWalt DW5861 Elite Series SDS MAX Masonry Drill Bits 1-9/16 X 18 X 22-1/2

Using the DeWalt DW5861 drill bit is easy. First, make sure your drill is compatible with the SDS MAX shank style. Then, insert the bit into the drill chuck firmly. When you start drilling, the pilot point design will help you get a quick start and make accurate holes. Just apply steady pressure and let the bit do its job. The optimized flute design will remove dust quickly, allowing for fast drilling. When drilling in concrete with rebar, don't worry too much as this bit is resistant to rebar strikes. But still, try to avoid excessive force. As for maintenance, after each use, clean the bit to remove any dust or debris. Check the anchor wear mark on the flute regularly. Once the wear mark is no longer visible, it's time to replace the bit to ensure proper anchor installation. And remember, if your bit fails for any reason while the anchor wear mark is still there, DeWalt will replace it for free.