JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M48 x 1 Face Mill Arbors Ball Nose geometry for smooth

Ball Nose geometry for smooth contours: Creates precise curved surfaces and intricate profiles with minimal steps

Please allow 24–48 hours for despatch in typical production cycles

Benefits: Achieve accurate hole sizes with ISO H5 tolerance and a clean finish thanks to the refined spiral flute geometry

Whether you're producing tight inner corners

Easy to use with reliable inspections: Ergonomic knurling and a clear NoGo indication enable fast

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M48 x 1 Face Mill Arbors Ball Nose geometry for smoothThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, 6e, M48 x 1 is a precision inspection tool designed to verify external thread diameters and thread form against standard specifications. Its ideal for machinists, quality engineers, assembly technicians, and workshop inspectors who need fast, reliable go no go checks during manufacturing and assembly. Crafted from hardened steel for durability, this GO gauge resists wear in busy shops and