Wiseman Threading Tools Hand Tap - Second Lead Tap - +0.005 Tolerance - M3x0.5 Power Milling Chucks accurate bore enlarging and finishing

accurate bore enlarging and finishing

Ideal for shops performing precise material slit-cutting

while the tapered neck and optimized geometry support steady operation in challenging cavities—giving you confidence to tackle intricate work across a range of materials

allowing higher feeds

4-Flute design for smoother

Wiseman Threading Tools Hand Tap - Second Lead Tap - +0.005 Tolerance - M3x0.5 Power Milling Chucks accurate bore enlarging and finishingThe 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.