JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M15 x 1 Hydraulic Expansion Chucks it’s available in long and

it’s available in long and extra-long configurations to reach deep pockets and hard-to-reach features

Using this reamer helps you achieve dependable hole finishes with predictable results

precise square geometry

This intermediate-precision tool uses HSS-E (M35 cobalt) and a left-hand spiral flute with right-hand cutting to deliver reliable

Coating: TiAlN coating to boost hardness and wear resistance

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M15 x 1 Hydraulic Expansion Chucks it’s available in long andThe JBO Thread Plug Gauge is a precision tool for metric fine threads, designed to quickly verify internal thread holes and ensure mating parts fit correctly. Its suitable for engineers, buyers, tradespeople, hobbyists, and non technical users who need a reliable, straightforward way to validate thread quality before assembly. This Right Hand gauge features M15 x 1 fine thread size and a Go No Go design that makes quick checks fast and repeatable. The