Wiseman Threading Tools Hand Tap - Second Lead Tap - +0.005 Tolerance - M3x0.5 Power Milling Chucks 4-Flute design for smoother

4-Flute design for smoother

003 mm: Ensures precise final hole size with minimal need for secondary finishing

Left-Hand Spiral Flute with Right-Hand Cutting: Optimizes chip flow and cutting action for a cleaner bore finish and predictable results on a range of metals

helping achieve consistent first-pass accuracy and finish

Wide diameter range with tight tolerance: Ready for tasks from 1

Wiseman Threading Tools Hand Tap - Second Lead Tap - +0.005 Tolerance - M3x0.5 Power Milling Chucks 4-Flute design for smootherThe Wiseman Threading Tools Hand Tap is purpose built for precise internal threading by hand, delivering clean, accurate threads in metal and tough plastics. With a +0. 005 tolerance and a second lead design, this tap consistently produces the correct thread diameter and depth, ensuring reliable fits with M3x0. 5 fasteners every time. The second lead geometry means more aggressive material removal per revolution without sacrificing thread quality.