Carbide (K10) with ISO H4 tolerance (DIN 8093): Delivers wear resistance and tight size control for repeatable performance across production runs
Non‑overlapping slot geometry for round shanks: slots do not overlap at the centre to prevent leaks
it ensures you receive a reamer cut to exacting standards with a typical despatch window of 24–48 hours—the right choice for production runs and precision repair work
it stands up to daily use in demanding manufacturing environments and helps teams quickly verify fit and identify non-conforming threads
helping you achieve consistent bore quality with fewer passes
Wiseman Threading Tools Taper Lead Metric HSS Tap Right Hand - M40x2 ER Mini Collet Chucks Carbide (K10) with ISO H4The Wiseman Threading Tools Taper Lead Metric HSS Tap Right Hand M40x2 is a purpose built threading solution for serious metalwork. Crafted from high speed steel and ground for precision, this uncoated tap is designed for dependable, general purpose tapping across a range of machinable metals. With ISO 529 dimensions, a right hand thread, and a taper lead, its built to deliver clean, accurate threads with every pass. Why this tap stands out Reliable