DeWalt DWA3PH3IRB 3-1/2 Phillips #3 IMPACT Ready Bits Bulk Pack Of (50)

Using these DeWalt screwdriver bits is easy. First, select the right bit for your screw size. Then, insert the bit into your power tool's chuck and tighten it securely. When using, apply steady pressure and let the bit do its job. Remember, these bits are designed for impact drivers, so use them with compatible tools. To keep them in good shape, clean the bits after each use with a dry cloth to remove any debris. Store them in a dry place to prevent rust. Avoid using excessive force as the reflex core can flex to a certain degree, but too much pressure may still cause damage. With proper use and care, these bits will serve you well for a long time.