2-56 3 Flute HSS STI Straight Flute Tap Helicoil Twinsert 3887-02

HELICOIL

$15.70

Not in original packaging

Twinserts are used to correct STI or standard tapped holes that are stripped,
off-center, damaged or beyond the correction range of Oversize Inserts or
standard HeliCoil Inserts.

Please note that Twinsert taps are larger than standard STI taps.

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