JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M27 x 2 M&D this intermediate precision (k10) reamer

this intermediate precision (k10) reamer is designed for durability in demanding workshop environments

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

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

Because the tools are manufactured to order

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M27 x 2 M&D this intermediate precision (k10) reamerThe 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