VEVOR - Tap and Die Set, 40-Piece Include Metric Size M3 to M12, Bearing Steel Taps and Dies, Essential Threading Tool - Black

This 40-piece tap die set is made of tough-bearing steel for unbeatable durability and performance. With precise CNC machining and secondary polishing, these tools deliver superior precision. The portable tool box provides secure storage. Say goodbye to patchy and incomplete threads.