Greenlee DTAPSSKIT Standard 7-piece Drill/Tap Bit Kit with Quick-Change Adapter & Case

Using the Greenlee 7 - piece Drill and Tap Bit Kit is a breeze. First, select the appropriate drill/tap bit from the set based on the size and material you're working with. Attach the bit to the quick - change adapter, and you're ready to start drilling. When drilling, make sure to apply steady pressure and keep the drill perpendicular to the material for a clean hole. For tapping, start slowly and let the bit do its job. This kit is suitable for various materials like stainless steel, mild steel, aluminum, brass, copper, fiberglass, and plastics, but always test on a small area first. As for maintenance, after each use, clean the bits with a brush to remove any debris. Store them in the provided case to protect them from damage. The titanium nitride coating helps keep the bits in good condition, but avoid using excessive force that could chip or break the bits. If you notice any signs of wear, it might be time to replace the bit for optimal performance.