VCOIL Plug Gauge (D/E) - BSP (STI) - Heli Coil Gauge - Right Hand - 1 x 11 Tapping Chucks start with the taper lead

start with the taper lead to establish alignment

reducing downtime associated with coolant leaks and overheating

Taper shank and standard length for secure seating: Provides stable

Straight flute for rigidity and long tool life: Increases flute strength and wear resistance

and maintain consistent results across production cycles

VCOIL Plug Gauge (D/E) - BSP (STI) - Heli Coil Gauge - Right Hand - 1 x 11 Tapping Chucks start with the taper leadThe VCOIL Plug Gauge (D E) is a precision Go No Go gauge designed for BSP (STI) Helicoil applications with a right hand thread. Built to ANSI ASME standards, it provides reliable, repeatable thread checks for quality control and assembly workflows. BSP (STI) Right Hand configuration: Tailored for BSP (STI) thread systems used with Helicoil inserts. Go No Go thread plug gauge: Combines both go and no go checks in a single tool for efficient inspection.