JBO Thread Plug Gauge (GO) - Metric Fine - Left Hand - 6H - M68 x 1.5 Face Mill Arbors - Anti-Vibration accurate bores on the first

accurate bores on the first pass

this HSS-E (M35 cobalt) reamer follows DIN 8089 standards with a left-hand spiral flute and right-hand cutting for controlled material removal

and die/mold work

Shank Type: Straight shank offers broad compatibility with common tool holders

it supports a wide bit range and a long gauge length for extended reach

JBO Thread Plug Gauge (GO) - Metric Fine - Left Hand - 6H - M68 x 1.5 Face Mill Arbors - Anti-Vibration accurate bores on the firstThe JBO Thread Plug Gauge (GO) Metric Fine, Left Hand, 6H, M68 x 1. 5 is a precision go gauge designed to verify internal threads in metal parts. It helps engineers, machinists, quality inspectors, and shop floor teams quickly confirm that a threaded hole will accept its mating fastener, ensuring components meet exact standards with repeatable results. Hardened steel construction: Crafted from high quality hardened steel to resist wear and maintain