JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M28 x 2 ER Collet Chucks this collet delivers a secure

this collet delivers a secure

while the effective chip evacuation helps maintain cutting efficiency and surface quality—supporting faster workflows and better

By reducing run-out and maintaining secure toolholding

especially effective in through‑coolant setups

helping maintain tight tolerances and smooth surfaces across a range of materials

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M28 x 2 ER Collet Chucks this collet delivers a secureThe JBO Thread Ring Gauge (NoGo) in Metric Fine is a precision inspection tool designed to verify external threads on fasteners and machined components. Ideal for quality control labs, machine shops, and production lines, it helps ensure parts conform to the M28 x 2 right hand thread with a 4h tolerance. This NoGo gauge provides a clear threshold to quickly identify non conforming parts, supporting consistent, reliable inspections. Precise NoGo check