Crafted with a straight shank and spiral flute
DIN 212‑B compatibility and ISO H5 tolerance: Provides precise dimensions and reliable interchange with standard tooling for predictable results
it is specified to ISO H5 tolerance (-0 to +0
the OZ12 Collet Standard Precision keeps tooling aligned for smoother operations and more consistent outcomes
with through coolant to help flush chips and keep the edge stable during reaming
JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 4h - M1.8 x 0.35 M&D Crafted with a straight shankThe JBO Thread Ring Gauge (NoGo) Metric Coarse, Right Hand, 4h, M1. 8 x 0. 35 is a precise reference tool for validating external thread diameters. Designed for quality control teams, machinists, engineers, and workshop technicians, it helps quickly confirm whether a components coarse metric threads conform to the specified limits without guesswork. Crafted from hardened steel for long wear resistance, this gauge withstands daily use in busy