JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M4 x 0.25 Morse Taper Adaptor Finish holes to ISO H4

Finish holes to ISO H4 tolerance with the Toolex Reamer—Straight Shank

98 mm) is a precision finishing tool designed to size and smooth bore holes with tight

expanding the range of projects you can tackle with a single tool

005 mm) ensures consistent finished dimensions across parts

and chamfering in one tool

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6h - M4 x 0.25 Morse Taper Adaptor Finish holes to ISO H4The JBO Thread Ring Gauge (NoGo) is a precision tool designed for inspecting external metric threads. Built for right hand, fine pitched threads, it helps technicians and inspectors quickly confirm that threaded parts meet the required size and tolerance. Crafted from hardened steel, this NoGo gauge delivers durability and long life in demanding work environments. Its ring format and clear sizing help identify non conforming components at a glance,