controlled material removal and stable bore formation for repeatable
it combines a taper shank with a left-hand spiral flute and right-hand cutting to deliver accurate bore sizes with a clean finish
and is easy to install and use for quick deployments on the shop floor
Please allow 24–48 hours for despatch in typical production cycles
Built to BS 328/4 taper standards
JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M48 x 1 Face Mill Arbors controlled material removal and stableThe 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