Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - BSW - 3/8 x 16 G and strict tolerance control helps

and strict tolerance control helps you finish holes consistently

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

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

and achieve dependable results from job to job

improving fit with mating parts and reducing rework

Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - BSW - 3/8 x 16 G and strict tolerance control helpsThe 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,