kts12 M6 M7 M8 M10 M12 Tungsten Steel Thread Tap Drill Bit Wrench Set for Metal Working - 6pcs

6pcs M6 M7 M8 M10 M12 Thread Tap Wrench Set Tungsten Steel Screw Thread Tap Drill Bit For Metal Working Metric Hand Taps Features: 1. Adopting high quality bearing steel, which is durable and has long service life. 2. It can improve the efficiency of processing thread, a necessary tool for hand tapping operation 3. With this tap & wrench set, the thread processing will become more easily and precisely. Specification: Type: Tap Wrench Set Standard: Metric Size: 1PC T style handle and 5pcs Tap( M6x1.0 M7x1.0 M8x1.25 M10x1.5 M12x1.75)