DeWalt DW5225B25 DeWalt 1/4 x 6 Drill Bit Premium Percussion (Bulk 25)

Using these DeWalt drill bits is easy. First, make sure your drill is set to the appropriate speed for the material you're drilling. Insert the drill bit firmly into the chuck, ensuring it's secure. When you start drilling, apply steady pressure. Avoid using excessive force as it can damage the bit. For best results, keep the drill perpendicular to the surface. After use, clean the bits with a brush to remove any debris. Store them in a dry place to prevent rust. If you notice the bit is not drilling as effectively, it might be time to replace it. These bits are designed for long - term use, but proper care will extend their lifespan even more.