INCLUDES: One drill bit and one 1/2'-13NC tap. FEATURES: High - carbon steel taps are perfect for creating accurate threads. Black - oxide split - point drill bits offer excellent wear resistance. Their patented core diameter helps prevent breakage, ensuring long - lasting performance.

Using this DeWalt tap set is easy. First, select the right spot on your material and use the drill bit to make a hole. The black - oxide split - point drill bit makes it easier to start drilling. After that, use the 1/2'-13NC tap to create the threads. Make sure to turn it slowly and steadily. When using, always wear safety glasses to protect your eyes. After each use, clean the drill bit and tap with a brush to remove any debris. Store them in a dry place to prevent rusting. If you notice any signs of wear, it might be time to replace the parts.