31pcs/set Mini HSS Metric Taps Dies Wrench Handle Tap and Die Set DIES M1/M1.1/M1.2/M1.4/M1.6/M1.8/M2/M2.2 /M2.5 Screw New 40pcs set tap die set screw thread metric plugs taps and die wrench set used for electric tools for model processing handmade