Metric Tap and Die Set: This 20-piece metric tap and die set includes 9 taps and 9 dies, helps to clean the taps and threads. cut and clean internal and external threads in common conventional sizes from M3 to M12. The set also includes 1 key. &àgrave; tap long handle, 1 key &àgrave; adjustable wheel, to respond to all your needs Non-slip thread repair tools: Thread Screw Extractors for repairing threads. Tap reamer repair nuts, reamer repair screws, the surface of the reamer rod has a non-slip texture, the handle is more Strong, tapping is more stable and can Stable clamping of taps, no effort required for successful tapping. Durable Carbon Steel Material: Tapping Tool made of high quality carbon steel, which was treated thermally and tempered to improve strength and durability. tool for tapping has good toughness to shocks and resistance, greater stability, more standard dimensions and fully milled taps. Sharp and durable flute tapping. Thread/Shape/Following: Tapping tool clean old broken and damaged threads with the die set. Taps cut internal threads and cut external threads with their coarse and fine threads. Use these cutting tools with cutting oils for the quickest, most efficient way to add thread to a thread. one piece Wide application: Thread Tapping Screw Extractors work great for correcting or creating internal and external threads at the same time. through wood, copper, aluminum, iron, carbon steel, and more. This set of metric taps works perfectly for screwing in fasteners, fixing holes for cars and machines. Metric tap and die set: this set of 20 metric taps and dies TIRDITY includes 9 taps and 9 dies, helps in cut and clean internal and external threads in common conventional sizes from M3 to M12. The set also includes 1 key. &àgrave; tap long handle, 1 key &àgrave; adjustable wheel, to respond to All your needs Anti-slip thread repair tools:Taps and dies are tools for repairing threads. Tap reamer repair nuts, reamer repair screws, the surface of the reamer rod has a non-slip texture, the handle is more Strong, tapping is more stable and can Stable clamping of taps, no effort required for successful tapping. Durable carbon steel material: The tool is made of high quality carbon steel, which was treated thermally and tempered to improve strength and durability. It has good toughness. to shocks and resistance, greater stability, more standard dimensions and fully milled taps. Sharp and durable flute tapping. Thread/Shape/Pursuing: Clean up old broken and damaged threads with the die set. Taps cut internal threads and cut external threads with their coarse and fine threads. Use these cutting tools with cutting oils for the quickest, most efficient way to add thread to a thread. one part Wide application: These tools work great for correcting or creating internal and external threads at the same time. through wood, copper, aluminum, iron, carbon steel, and more. This metric tap set works great for screwing in fasteners, car and machine mounting holes.