VCOIL Plug Gauge (D/E) - UN (STI) - Heli Coil Gauge - Right Hand - 2B - 1.1/8 x 8 Hydraulic Expansion Chucks controlled cut in standard-length applications

controlled cut in standard-length applications

high-quality threaded surfaces with fewer reworks and longer tool life

minimizing deflection and delivering repeatable performance in demanding workloads

and promotes longer tool life through better wear resistance and easier chip removal

VCOIL Plug Gauge (D/E) - UN (STI) - Heli Coil Gauge - Right Hand - 2B - 1.1/8 x 8 Hydraulic Expansion Chucks controlled cut in standard-length applicationsThe VCOIL Plug Gauge (D E) UN (STI) Heli Coil Gauge is a precision go no go thread limit gauge designed for validating Helicoil inserted threads to the UN (STI) standard. Built for technicians and quality teams, it delivers fast, reliable pass fail feedback on threaded holes. Go No Go Thread Limit Gauge: Combines go and no go checks in a single tool to verify thread dimensions against ANSI ASME standards. ANSI ASME Compliance: Manufactured and