VCOIL Plug Gauge (D/E) - BSP (STI) - Heli Coil Gauge - Right Hand - 1/2 x 14 M&D Left-hand spiral flute with right-hand

Left-hand spiral flute with right-hand cutting: provides smooth cutting action and efficient chip evacuation for a stable

making it ideal for roughing

Material grade: CR3 Ultra-Fine carbide for high hardness and toughness

Ideal for finishing pre-drilled holes or achieving a specific diameter

Nominal diameter: 15

VCOIL Plug Gauge (D/E) - BSP (STI) - Heli Coil Gauge - Right Hand - 1/2 x 14 M&D Left-hand spiral flute with right-handThe VCOIL Plug Gauge is a go no go thread gauge designed for BSP (STI) right hand helicoil applications. It provides ANSI ASME compliant verification of 1 2 x 14 threads, helping ensure consistent thread quality. Go No Go Gauge: Combines a go end and a no go (scrap) end to quickly confirm thread conformity against required standards. ANSI ASME Compliance: Manufactured and assessed in accordance with relevant ANSI ASME thread system standards for