VCOIL Plug Gauge (D/E) - BSW (STI) - Heli Coil Gauge - Right Hand - Medium - 5/8 x 11 Boring Bar Blank preventing cross-use with standard gauges

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

accurate pockets

boosting accuracy in deep grooves and reducing tool deflection during demanding passes

delivers enhanced wear resistance and machining stability

delivering precise and reliable tool holding for end mills

VCOIL Plug Gauge (D/E) - BSW (STI) - Heli Coil Gauge - Right Hand - Medium - 5/8 x 11 Boring Bar Blank preventing cross-use with standard gaugesThe 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