JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M145 x 4 Hydraulic Expansion Chucks aligning with standard expectations for

aligning with standard expectations for precision reamers

Ideal Use: Slotting

It features a carbide-tipped cutting edge (K10) and a taper shank for durability and dependable performance in metalworking and fabrication environments

clean finishes with true bore geometry in through‑coolant environments

it’s designed to maintain tight dimensional control while reaming carbide-focused workpieces

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M145 x 4 Hydraulic Expansion Chucks aligning with standard expectations forThe JBO Thread Plug Gauge (GO) Metric Fine Right Hand 6H M145 x 4 is a precision inspection tool designed to verify threaded holes with metric fine threads. Ideal for machinists, quality inspectors, engineers, and workshop teams, it quickly confirms whether a hole meets the required size and tolerance, helping ensure consistent, accurate assemblies in manufacturing and service environments. Crafted for durability and reliable results, this GO gauge