JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M28 x 2 RPTECH The straight shank provides flexible

The straight shank provides flexible compatibility with standard toolholding systems

Stub-length design: Provides rigidity for short-reach applications while the spiral flute promotes stable cutting and smooth surface finish

repeatable bore sizing is essential

smooth machining on challenging surfaces

this reamer delivers precise hole finishing with reliable consistency

JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M28 x 2 RPTECH The straight shank provides flexibleThe JBO Thread Ring Gauge (NoGo) Metric Fine Left Hand 6g M28 x 2 is a precision tool designed to verify external metric threads with strict fine tolerances. Built for engineers, quality control teams, manufacturers, and workshop technicians, it provides quick, reliable acceptance or rejection of parts with M28 x 2 threads using a NoGo standard. Its left hand configuration supports specialized applications where left hand threads are used. Crafted