Truthread Plug Thread Gauge (D/E) - UN - Right Hand - 2B - 13/16x16 Step Drill paired with a new generation

paired with a new generation of PVD coating for high-performance cutting

Carbide tipped (K10) for long wear life: The carbide tip provides superior hardness and wear resistance

whether you're producing small metal parts or high-tolerance assemblies

The Vortex Spade Drill Holder is built for deep-hole drilling with through-coolant efficiency

W-coated carbide for longer life: Wear resistance and heat management improve tool life and stabilize cuts over many cycles

Truthread Plug Thread Gauge (D/E) - UN - Right Hand - 2B - 13/16x16 Step Drill paired with a new generationThe Truthread Plug Gauge (D E) UN Right Hand 2B 13 16x16 is a precision tool designed to measure the internal threads of threaded holes. Its engineered to conform to Unified National Coarse (UNC), Unified National Fine (UNF), and Unified National Extra Fine (UNEF) thread standards, providing an accurate reference for common UN thread sizes. Designed for a wide audience from engineers and buyers to tradespeople, hobbyists, and quality inspectors this