JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M26 x 1.5 Milling Cutter Arbors repeatable hole finishes with fewer

repeatable hole finishes with fewer passes and less rework

easy clamping in standard toolholders

so you receive a fresh reamer cut to the exact DIN 8093/ISO H4 specification when you need it

Application: Precision hole enlargement and finishing across a broad range of materials

Size & Tolerance: 7

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M26 x 1.5 Milling Cutter Arbors repeatable hole finishes with fewerThe JBO Thread Ring Gauge (NoGo) Metric Fine is a precision tool designed to verify external thread diameters on fasteners, fittings, and machined components. Its ideal for engineers, technicians on the shop floor, quality inspectors, and hobbyists who need quick, reliable checks against standard metric threads. This NoGo gauge is specified for 6g, right hand threads with a metric fine pitch of M26 x 1. 5, ensuring accurate assessments across a range