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Ships within 48 hours · Estimated delivery Nov 1 - Nov 6
5 (6g) standard
this reamer delivers a consistent hole size suitable for precision jigs
The straight shank offers reliable compatibility with common chucks and holders
Sized for ER32 collet chucks and optimized for 8mm tooling
or holders
JBO Thread Plug Gauge - UNF Go-No/Go - Right Hand - 3B - No. 1 x 72 FHH 5 (6g) standardThe JBO Thread Plug Gauge is a UNF Go No Go gauge designed for precise inspection of internal threads. Sized No. 1 x 72 with 3B tolerance and right hand threading, it helps engineers, machinists, inspectors, and quality teams quickly verify threaded holes against Unified thread standards in manufacturing, automotive, and aerospace environments. Its Go No Go design gives immediate pass fail feedbackyou can confirm proper engagement or flag non
