JBO Thread Ring Gauge (GO) - UNF - Left Hand - 2A - No. 6 x 40 FHH Stock status refers to blanks

Stock status refers to blanks in stock ready to be manufactured into your finished reamer

" that refers to blanks ready to be manufactured into your reamer—the finished tool will follow the order-based production timeline

Intermediate precision HSS (M2) straight shank Reamer with a left-hand spiral flute and right-hand cutting

Durable carbide with wear-resistant W coating and long-length reach: Combines hard-wearing carbide

quality option for professional machining tasks

JBO Thread Ring Gauge (GO) - UNF - Left Hand - 2A - No. 6 x 40 FHH Stock status refers to blanksThe JBO Thread Ring Gauge (GO) for UNF threads is a precision go gauge designed to verify external thread diameters with confidence. Specifically built for left hand UNF threads in No. 6 x 40 size, it streamlines quality checks in machining, assembly, and maintenance environments. Manufactured from hardened steel, this gauge stands up to daily use in busy workshops. Its straightforward design makes it easy to identify properly conformed threaded