JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M85 x 1.5 FMH helping maintain smooth hole surfaces

helping maintain smooth hole surfaces and tight tolerances

while the 6mm shank ensures rigid engagement with a wide range of milling machines for consistent results

versatile 10 mm bore clamping: Accommodates a wide range of end mill diameters and shank sizes with a reliable clamping mechanism that prevents slippage and keeps tools precisely centered during cutting

even in constrained spaces and busy workshop environments

5 balance rating and support up to 25

JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M85 x 1.5 FMH helping maintain smooth hole surfacesThe JBO Thread Ring Gauge (GO) is a precision go gauge for verifying external threads in metric fine pitch. Specifically matched to M85 x 1. 5 left hand threads, its a reliable tool for engineers, machinists, quality teams, and workshop technicians who need fast, accurate conformance checks. Accurate Go gauge for M85 x 1. 5 LH threads: Quickly verify external thread diameter and alignment to spec with a clear go no go result, reducing inspection time