JBO Thread Plug Gauge - Trapezoidal Go-No/Go - Right Hand - 7H - Tr. 11 x 2 Hex Key Drill Chuck you receive a reamer configured

you receive a reamer configured to the exact 3

34 mm size is ideal for finish-critical holes in small-diameter components

stable cut for clean reaming of metal parts

helping you achieve clean holes with minimal burrs

while the left-hand spiral flute enhances chip evacuation for a cleaner hole and reduced cutting resistance

JBO Thread Plug Gauge - Trapezoidal Go-No/Go - Right Hand - 7H - Tr. 11 x 2 Hex Key Drill Chuck you receive a reamer configuredThe JBO Thread Plug Gauge is a trapezoidal go no go gauge designed to verify trapezoidal internal threads quickly and accurately. Its dual ended design helps inspectors confirm thread holes meet Unified thread standards, ensuring proper fit and dependable performance in manufacturing, automotive, and aerospace environments. Whether youre an engineer, machinist, quality inspector, or buyer, this tool provides reliable, decisive results with minimal