Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - BSW - 3/8 x 16 G Long flute length for deep

Long flute length for deep or restricted-space drilling: Enables reliable drilling in tight spots and deep holes with efficient chip control

thanks to the sharp M2 HSS cutting edges

coarse-pitch configuration delivers efficient material removal while maintaining control and a clean cut

improving fit with mating parts and reducing rework

Efficient Chip Evacuation: Two-flute design and optimized flute geometry promote smooth chip removal

Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - BSW - 3/8 x 16 G Long flute length for deepThe Baer Heli Coil Tap is the trusted solution for precise thread restoration and reinforced fastener holes. Designed to work in tandem with wire thread inserts, this Bottoming Tap (STI) specifically targets 3 8 x 16 BSW threads, delivering clean, true cut threads that form the foundation for durable, high strength reinforcements. Why this Baer Heli Coil Tap stands out Bottoming design for complete depth. The tap reaches the bottom of the hole,