Using your DeWalt DWAH1117 drill bit set is easy. First, select the right bit size for your project from the 17 - piece set. Insert the 1/4' Hex Shank bit into your drill or impact driver. Make sure it's securely in place. When drilling, start slowly to let the 135° split - point tip design do its job and reduce walking. These bits work well on metal, wood, and PVC, but avoid using excessive force to prevent breakage. After use, wipe the bits clean to remove any debris. Store them in a dry place to maintain the black and gold finish that protects against rust. Check the bits regularly for signs of wear and tear, and if you notice any damage, it's time to replace them.
