JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M105 x 3 FMH FLH FHH S&E A&NF M&D repeatable clamping: Works with standard

repeatable clamping: Works with standard ER32 collet chucks to minimize slip and maintain precision throughout the tool life

6 mm kerf and an 8 mm bore—delivers reliable cutting efficiency when every part counts

delivering reliable performance across a range of machining tasks

while the stub length and left‑hand flute promote stable hole finishing and effective swarf control when used with standard toolholders

It combines a left-hand spiral flute with right-hand cutting to deliver controlled chip flow and a clean bore in a single setup

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M105 x 3 FMH FLH FHH S&E A&NF M&D repeatable clamping: Works with standardThe JBO Thread Plug Gauge (GO) Metric Fine is a precision inspection tool designed to verify threaded holes in machined parts and assemblies. It enables quick, go no go checks to confirm internal threads meet the required specifications. Designed for right hand threads and sized M105 x 3 with 6H tolerance, this gauge is forged from hardened steel for durability in busy workshops and production lines. The robust construction resists wear, helping