JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M27 x 2 M&D This reamer is produced to

This reamer is produced to order

Flute direction: Left‑hand spiral flute with right‑hand cutting for stable reaming

The 10 mm diameter is ideal for medium-to-large pocketing

The hard-wearing HSS edge maintains cutting performance over multiple uses

Because the tools are manufactured to order

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M27 x 2 M&D This reamer is produced toThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M27 x 2 is a precision external thread gauge designed for fast, reliable inspection of metric fine threads. Its ideal for engineers, machinists, quality inspectors, and workshop technicians who need to verify that external threads meet the required GO size and pitch, ensuring parts will assemble correctly. Crafted from hardened steel, it delivers durable performance in demanding environments and