VCOIL Plug Gauge (D/E) - UNF (STI) - Heli Coil Gauge - Right Hand - 2B - 1 x 12 Shrink Fit Holders Built for metric right-hand threads

Built for metric right-hand threads

and serious hobbyists who need clean

this tiny tool helps you streamline setups

this end mill handles a variety of milling tasks—from straightforward pocketing to precise shoulder milling—without sacrificing accuracy or surface quality

reducing runout and delivering consistent bore sizing during finishing operations

VCOIL Plug Gauge (D/E) - UNF (STI) - Heli Coil Gauge - Right Hand - 2B - 1 x 12 Shrink Fit Holders Built for metric right-hand threadsThe VCOIL Plug Gauge (D E) is a precise UNF (STI) thread gauge designed to verify Helicoil inserts and related components to ANSI ASME standards. It combines go and no go functionality in a compact, right hand gauge, built for reliable shop floor checking. Thread system: UNF (STI) compatibility for accurate assessment of fine thread inserts. Go No Go plug gauge: Integrated go and no go ends to confirm both success and scrap criteria in one tool. Scrap