JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M28 x 1.5 Boring Bar Blank 16 mm finished hole that

16 mm finished hole that supports high-precision fits and assemblies

and maintain steady feeds to maximize life and performance

delivering better surface finishes and longer tool life in demanding operations

With a secure castle nut connection and a straightforward straight shank

This 2-flute long-neck ball nose end mill is ideal for fine detail work

JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M28 x 1.5 Boring Bar Blank 16 mm finished hole thatThe JBO Thread Ring Gauge (NoGo) Metric Fine, Left Hand, 6g, M28 x 1. 5 is a precision inspection tool for external threads. Its built for engineers, quality teams, machinists, and technicians who need fast, reliable go no go checks to confirm parts meet the metric fine left hand thread standard. Precise NoGo verification for metric fine left hand threads: Quickly confirms external thread diameter stays within the NoGo limit, enabling fast pass fail