JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M52 x 1 End Mill Holders ideal for mold and die

ideal for mold and die work on steels below 55 HRc

Efficient chip evacuation: spiral flute design promotes fast chip clearance

Its extended form provides 필요한 reach and rigidity for challenging setups

Applications: Ideal for enlarging existing bores or finishing operations across various materials

controlled material removal for cleaner holes and less tool chatter

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M52 x 1 End Mill Holders ideal for mold and dieThe JBO Thread Ring Gauge (NoGo) is a precision tool for verifying external thread diameters, specifically designed for M52 x 1, metric fine pitch, right hand threads in 6g tolerance. Built to endure busy machine shops and QC labs, this NoGo gauge helps engineers, inspectors, and machinists quickly confirm parts meet the required thread specifications, reducing rework and guesswork. NoGo Gauge for M52 x 1 External Threads: Enables fast, definitive