Dewalt DW5405 Specs: • 3/16-inch diameter • 8-inch usable length • 10-inch overall length. Dewalt DW5405 Advantages: • The ROCK CARBIDE tip boosts carbide surface contact, giving the bit a longer lifespan. • An innovative tip cuts down on walking and boosts drilling accuracy. • Four flutes quickly clear debris for efficient drilling. • It can set up to 25% more anchors than standard masonry bits. • Three flats on the shank stop it from slipping back into the chuck, keeping you safe. • It can hammer through tough aggregates with little wear or breakage.

Using your DeWalt DW5405 hammer bit is straightforward. First, make sure your hammer drill is turned off and unplugged. Insert the bit into the chuck, ensuring it fits securely with the three - flat shank design preventing slippage. When you start drilling, apply steady pressure. The innovative tip will help reduce walking and keep your drilling accurate. The four flutes will clear debris, so you don't have to worry about clogging. As for the ROCK CARBIDE tip, it's built to last, but try to avoid using it on extremely hard materials that might cause excessive wear. When you're done using the bit, clean it with a brush to remove any debris. Store it in a dry place to prevent rust. This bit is designed for tough jobs, but following these simple steps will keep it working well for a long time.