VCOIL Plug Gauge (NoGo) - UNF (STI) - Heli Coil Gauge - Right Hand - 2B - 1.1/2 x 12 ER Mini Collet Chucks laydown design provides even support

laydown design provides even support and smooth chip formation

Wide thread standard coverage: Designed to handle the majority of metric internal thread standards

001 inch (≈ 0

this reamer helps you achieve consistent bore quality across production runs and prototypes

Finish quality: Promotes smooth surface finishes

VCOIL Plug Gauge (NoGo) - UNF (STI) - Heli Coil Gauge - Right Hand - 2B - 1.1/2 x 12 ER Mini Collet Chucks laydown design provides even supportThe VCOIL Plug Gauge (NoGo) is a UNF thread go no go gauge designed for precise inspection of internal threads. Built as a Right Hand Helicoil gauge, it provides quick, reliable verification of ANSI ASME thread standards. Thread Standard: UNF (STI) per ANSI ASME threading system Gauge Type: Go No Go thread plug gauge (combines go and scrap checks) Handedness: Right Hand configuration Size Thread: 1. 1 2 x 12 Grade: 2B Scrap Ring Marking: Scrap side is