JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6H - M13 x 0.75 RPTECH making it a reliable choice

making it a reliable choice for finishing holes to ISO H5 tolerance in a range of engineering applications

The combination of a precise radius tip

and consistent performance even at higher feeds in soft metals

this reamer is ideal for finishing holes in steel and other metals where exact size matters

The straight shank is compatible with common collets and holders

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6H - M13 x 0.75 RPTECH making it a reliable choiceThe JBO Thread Plug Gauge is a precision inspection tool designed for metric fine threads. It helps engineers, machinists, quality inspectors, and technicians quickly verify that threaded holes meet exact specifications. Designed for left hand threads and sized M13 x 0. 75 with a 6H tolerance, this Go No Go gauge delivers fast, reliable pass fail checks to confirm proper assembly and fit. Go No Go Quick Verification: Provides fast, clear pass fail