JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M25 x 1.5 Boring Bar Blank Its left-hand spiral flute with

Its left-hand spiral flute with right-hand cutting delivers smooth bore finishing in a single pass

Engineered for M14 x 1 right-hand threads with 6G tolerance

it delivers excellent concentricity and minimal runout

while the straight shank and standardized DIN interface simplify setup and repeatable results in production environments

005 mm): Ensures hole finishes meet tight specifications and deliver consistent results across parts

JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M25 x 1.5 Boring Bar Blank Its left-hand spiral flute withThe JBO Thread Ring Gauge (GO) Metric Fine Left Hand 6g M25 x 1. 5 is a precision inspection tool designed to verify external thread diameters and pitches. Its ideal for engineers, machinists, quality inspectors, and shop floor teams who need fast, reliable checks to ensure components conform to the M25 x 1. 5 metric fine standard. Manufactured from hardened steel, this GO ring gauge delivers durability and long service life in busy workshops. The