DeWalt DW5443 9/16 x 10 x 12 Rock Carbide SDS Plus Hammer Bit, 2 Cutter

Using the DeWalt DW5443 bit is straightforward. First, make sure your hammer drill is compatible with SDS Plus bits. Insert the bit into the chuck and ensure it's securely in place. When drilling, apply steady pressure and let the bit do its job. Avoid pushing too hard as it might cause unnecessary wear. For best results, use this bit on hard aggregate materials like concrete and stone. When you're done drilling, remove the bit carefully from the chuck. To maintain this bit, clean it after each use to remove any debris. Store it in a dry place to prevent rusting. Also, check the bit regularly for signs of wear or damage, and replace it if needed to ensure continued safe and efficient use.