JBO Thread Plug Gauge (GO) - Metric Coarse - Right Hand - 6H - M64 x 6 Widin New Neck type: Extended neck with

Neck type: Extended neck with a 30 mm reach for reaching deep pockets and complex contours

while the spiral flute design keeps chips moving away from the cutting edge to minimize heat and buildup

Aluminum & Non‑Ferrous Performance: engineered to cut faster with tighter tolerances and superior finishes compared with uncoated tools

36 mm diameter enables repeatable hole dimensions and reliable interchange with standard tooling and fixtures

Using this reamer gives you accurate hole sizes with minimal rework

JBO Thread Plug Gauge (GO) - Metric Coarse - Right Hand - 6H - M64 x 6 Widin New Neck type: Extended neck withThe JBO Thread Plug Gauge (GO) Metric Coarse, Right Hand, 6H, M64 x 6 is a GO gauge designed to verify internal metric coarse threads in holes. This tool is an essential part of quality control, precision engineering, and assembly workflows across manufacturing, automotive, and industrial environments. Durable hardened steel construction: Built to withstand daily use in busy shops, this GO gauge resists wear and maintains accuracy over time for