JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M60 x 1 Widin New and is produced to ISO

and is produced to ISO H5 tolerance

this reamer is well-suited for precision drilling

controlled chip flow

005 mm) for repeatable bore sizes and BS 328/4 compliance

and it comes in a 25

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M60 x 1 Widin New and is produced to ISOThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 6g for M60 x 1 is a precision tool for quickly verifying external thread diameters. Its ideal for engineers, machinists, inspectors, and quality teams who need fast, reliable checks that parts meet exact metric fine standards. Crafted from hardened steel for exceptional durability, this GO gauge withstands daily use in demanding environments. Its wear resistant design ensures long lasting