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It supports cleaner setups
With BMK-grade carbide (MZR) and precise dimensions—8 mm minimum diameter and 1
Each cutting diameter is offered with various neck lengths to suit different depths and feature sizes
Its straight shank enhances flexibility in toolholding systems
VCOIL Plug Gauge (D/E) - UNF (STI) - Heli Coil Gauge - Right Hand - 2B - 5/8 x 18 Conventional Single Station Machine Vices It supports cleaner setupsThe VCOIL Plug Gauge (D E) UNF (STI) Helicoil Gauge is a precision go no go thread gauge designed for 5 8 x 18 UNF right hand threads. Built to ANSI ASME standards, it delivers reliable, quick checks for Helicoil insert applications. Combination Go No Go gauge: The go end screws into the thread by hand (no excessive force) to confirm acceptance, while the scrap end is designed to prevent over penetration and is marked with a red ring for easy
