Tap and Die - Metric - 40-Piece

40-piece set includes taps and dies along with correct tap and die wrenches, screwdriver for die wrench, pitch gauge, thread-drill size chart and durable plastic case. Works great for cutting new threads as well as chasing threads that may have been damaged. Manufactured from quality, uncoated high-speed steel for durability and precision cutting. Not intended to be used with power tools.