JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M28 x 0.75 Face Mill Arbors - Through Coolant 01 mm bores with the

01 mm bores with the Toolex Stub-Type Reamer

Made-to-order with fast

more predictable workflows by delivering consistent performance

while its straightforward operation integrates smoothly with existing QC routines to boost overall accuracy and workflow efficiency

Straight shank with tight DIN tolerance: The straight shank fits standard holders for quick setup

JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M28 x 0.75 Face Mill Arbors - Through Coolant 01 mm bores with theThe JBO Thread Ring Gauge (NoGo) Metric Fine Left Hand 6g M28 x 0. 75 is a precision inspection tool designed to verify external thread diameters on fasteners and machined components. Its NoGo specification supports fast pass fail decisions, helping ensure parts meet required thread standards across a range of industries. Crafted from hardened steel with tight tolerances, this gauge delivers durable, wear resistant performance in demanding workshops.