JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6h - M24 x 3 Face Mill Arbors - Through Coolant This soft collet is designed

This soft collet is designed to be bored to a precise size to fit your unique component

making it suitable for tight pockets and detailed profiles

W Coating on a 6 mm Shank: Extends tool life and improves cutting stability

is an intermediate precision carbide (k10) stub reamer designed to finish drilled holes to ISO H4 tolerance with through coolant

Tolerance: ISO H5

JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 6h - M24 x 3 Face Mill Arbors - Through Coolant This soft collet is designedJBO Thread Ring Gauge (NoGo) is a precision inspection tool for external metric coarse threads. Designed for right hand M24 x 3 threads with a 6h tolerance, this gauge provides a quick, reliable way to confirm parts meet standard specifications. Made from hardened steel, its built to withstand daily use in workshops, machine shops, and quality control labs, helping you identify non conforming components before they proceed to production. Fast Go NoGo