JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M23 x 1 NCDC Drill Chuck you’ll achieve repeatable bore accuracy

you’ll achieve repeatable bore accuracy across workpieces

Flute arrangement: Left-hand spiral flute with right-hand cutting

it uses a carbide-tipped insert (K10) and a taper shank for stable

you can achieve precise finishes

Carbide-tipped cutting edge (K10): Provides enhanced wear resistance for longer tool life and consistent sizing across jobs

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M23 x 1 NCDC Drill Chuck you’ll achieve repeatable bore accuracyThe JBO Thread Plug Gauge is a precision instrument designed for metric fine thread inspection. It helps quality teams, machinists, and maintenance staff verify threaded holes quickly and with confidence, ensuring mating parts align perfectly. This Right Hand Go No Go gauge targets M23 x 1 threads with 6H tolerance; its hardened steel construction delivers durability for daily workshop use and long tool life. Go No Go quick checks: Quickly confirms