Truthread Plug Thread Gauge (D/E) - UNF - Right Hand - 2B - 1.3/8x12 Magnetic Workholding Chuck 07 mm drill bit crafted

07 mm drill bit crafted from High-Speed Steel-E (HSS-E) for reliable performance across tough materials

making this reamer a dependable choice for workshops and production environments alike

and precise balance work together to support a wide range of cutting tools and applications with confidence

helping you maintain hole position and achieve precise results on deep or demanding holes

the thread fails to meet the required standard

Truthread Plug Thread Gauge (D/E) - UNF - Right Hand - 2B - 1.3/8x12 Magnetic Workholding Chuck 07 mm drill bit craftedThe Truthread Plug Gauge for UNC UNF UNEF internal threads is a precision tool designed to quickly verify the fit and quality of threads inside drilled or tapped holes. This right hand gauge in 2B tolerance is sized for 1 3 8 in diameter with 12 threads per inch, covering common Unified thread standards. Built for machinists, inspectors, engineers, and maintenance professionals, it delivers fast, reliable checks without guesswork. The tapered plug and