JBO Thread Ring Gauge (NoGo) - Metric Coarse - Left Hand - 6g - M45 x 4.5 Face Mill Arbors - Anti-Vibration Overall Length: 60 mm

Overall Length: 60 mm

reduces downtime from tool wear and rework

Shank: Long shank enables deep groove machining and greater reach into tight or deep work areas

45 mm diameter reamer delivers intermediate precision for a wide range of metalworking projects

Taper shank for secure seating: Precise taper ensures a stable

JBO Thread Ring Gauge (NoGo) - Metric Coarse - Left Hand - 6g - M45 x 4.5 Face Mill Arbors - Anti-Vibration Overall Length: 60 mmThe JBO Thread Ring Gauge (NoGo) Metric Coarse Left Hand 6g M45 x 4. 5 is a precision inspection tool for external threads. It helps engineers, machinists, and quality teams verify that metric coarse threads meet the specified limits before parts move to the next stage of production or assembly. Crafted from hardened steel, this gauge is built to withstand daily use in busy workshops and manufacturing lines. Its NoGo design provides a clear, quick