Powercoil – 4 x 0.7mm STI MC Intermediate HSS Tap

Description

4 x 0.7mm STI MC Intermediate HSS Tap
Metric Coarse.
HSS Hand and Machine 4H5H Tolerance Screw Thread Insert (STI) Intermediate Tap.
PowerCoil wire thread inserts are installed into oversize tapped holes.
Only PowerCoil STI (Screw Thread Insert) Taps are suitable for use with PowerCoil Wire Thread Inserts.
STI Taps have a larger diameter, than standard taps, but the same pitch to accommodate the wire thread insert. Once the insert is installed in the tapped hole it creates the desired internal thread tolerance for the installed bolt or stud.
Bottoming Taps have a lead of two threads and are used to ensure minimum thread run-out when tapping to the bottom of a blind hole.
Intermediate Taps have a lead of four threads and are used in most general purpose applications to cut a thread true to a pre-drilled pilot hole.
Category: Threaded Inserts, PowerCoil , STI Taps, Straight Flute Taps, Metric Coarse
Pitch (mm): 0.7
Lead: Intermediate