JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M48 x 1.5 FHH you receive a diameter-specific reamer

you receive a diameter-specific reamer with a 24–48 hour despatch window

With an 11 mm diameter and a 2

stable guidance in collets and chucks

The coolant-sealed design keeps chips and coolant away from the spindle

while the AcuRea coating minimizes wear and galling to extend tool life

JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M48 x 1.5 FHH you receive a diameter-specific reamerThe JBO Thread Ring Gauge (NoGo) Metric Fine Left Hand 6g M48 x 1. 5 is a precision instrument designed to verify external thread diameters on threaded components. Its ideal for quality control teams, engineers, machinists, and workshops that require reliable go no go checks to confirm thread engagement and standard compliance. Constructed from hardened steel for durability, this NoGo gauge resists wear through busy production runs, maintaining tight