JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M26 x 1 FHH so you receive a fresh

so you receive a fresh tool cut to exacting spec when you need it

ISO H4 tolerance on carbide (k10): Ensures repeatable bore sizes with reliable performance batch after batch

this reamer is built to exacting standards and ships after a brief production lead time

Diameter and flute configuration: 4 mm diameter with 2 flutes for robust performance and efficient chip evacuation in hard materials

W-coated carbide with 6 mm shank and 1

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M26 x 1 FHH so you receive a freshThe JBO Thread Plug Gauge is a precision inspection tool designed to verify metric fine thread holes with a quick, reliable Go No Go check. Suitable for engineers, machinists, quality teams, and even hobbyists, it ensures your M26 x 1 holes meet the 6H tolerance and fit mating parts accurately. Built from hardened steel for lasting durability, this gauge stands up to daily shop use and resists wear that can affect measurements over time. The knurled,