Adjustable T-Handle Ratchet Tap Holder Wrench 5 Pcs M3-M8 Metric Thread Machine Taps Kit Ratchet Reamer Wrench Threading Tapping Tool M3 M4 M5 M6 M8

This tap and wrench set for processing various medium and small size internal threads. It is used for hand tapping taps, adjustable forward and reverses, ratchet rotation, compact and convenient, widely used in industry and life, plays a great role. Features: ?Make of HSS material, and special heat treatment, so its hardness can be reached HRC67. ?Good applicability, stability, processing efficiency, life expectancy, and so on, can be operated manually or on a machine tool. ?High hardness, high wear resistance, Suitable for processing iron, steel, copper, aluminum, die steel, and stainless steel. ?Can improve the efficiency of processing metal wire, which is an essential tool for manual tapping. Specification: Material: High-Speed Steel (HSS), Bearing Steel Standard: Metric Adjustable Die/Tap Wrench: M3-M8 5 Pcs Tap (M3x0.5, M4x0.7, M5x0.8, M6x1.0, M8x1.25) Package List: 1 x Tap Wrench 5 x Tap