JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M2.5 x 0.25 M&D The Toolex Reamer with a

The Toolex Reamer with a taper shank and spiral flute delivers precise hole finishing at 19

The left-hand spiral flute paired with DIN 8089 geometry promotes consistent chip flow and stable cutting action

more reliable cut

small-geometry passes

Material: HSS-E (high-speed steel with cobalt) for enhanced strength and wear resistance at high speeds

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M2.5 x 0.25 M&D The Toolex Reamer with aThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, 6g, M2. 5 x 0. 25 is a precise inspection tool designed to verify external thread dimensions. Made for machinists, quality engineers, and shop floor teams, it provides a straightforward go no go test to confirm that fine thread components meet the specified tolerances without guesswork. Designed specifically for metric fine threads, this NoGo gauge helps you quickly determine if a components