2pcs Metric Hand Taps (1pcs x Taper Tap, 1pcs x Plug Tap):Thread Size: M6 x 1 (Right Hand); Total Length: 70mm / 2.76"; Thread Length: 27mm / 1.06"; Square Shank Width: 5mm / 0.2"; Accuracy: H21pcs Round Die:Thread Size: M6 x 1 (Right Hand); Outside Diameter: 20mm / 0.79", Thickness: 7mm / 0.28";Descriptions:M2 (6542) high-speed steel taps offer high hardness, good toughness, wear resistance, and excellent cutting performance. 9SiCr alloy tool steel die provides excellent hardness, toughness and wear resistance for durability. Uncoated tap & die set provides good cutting performance.Taper Tap: Starts the thread and guide it into workpiece, commonly used when tapping through holes. Plug Tap: Creates deeper threads than taper taps, suitable for through-hole and blind-hole applications.
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