VCOIL Plug Gauge (D/E) - BSW (STI) - Heli Coil Gauge - Right Hand - Medium - 5/8 x 11 Boring Bar Blank you can count on consistent

you can count on consistent results across batches

accurate pockets

The Toolex Hand Reamer is an intermediate HSS (M2) precision tool designed for meticulous hole finishing

preventing cross-use with standard gauges and ensuring correct assembly every time

VCOIL Plug Gauge (D/E) - BSW (STI) - Heli Coil Gauge - Right Hand - Medium - 5/8 x 11 Boring Bar Blank you can count on consistentThe VCOIL Plug Gauge (D E) is a precision thread limit gauge designed for Helicoil inserts in BSW (STI) threads. It provides a reliable go no go check in a single instrument, ideal for machinists and quality inspectors who need quick, accurate verification against ANSI ASME thread standards. End configuration: D E go no go ends for combined go and no go verification, with the go end designed to screw into the thread by hand and the no go end testing