Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - UNF - No. 10 x 32

Meet the Baer Heli Coil Tap – the dedicated tool for precise thread repairs and reinforced fastener installations. Designed to work in tandem with wire thread inserts, this Bottoming Tap (STI) in UNF thread format ensures you get clean, accurate internal threads that accept HeliCoil inserts with confidence. When damaged threads threaten the integrity of a joint, this tap delivers reliable, long-lasting repair performance you can trust in demanding environments.

• Bottoming tap design for full-depth threads: Reaches the bottom of blind holes to create complete, usable threads that align perfectly with the insert and the mating fastener.
• UNF – No. 10 x 32 threading: Engineered for standard, finer-thread applications, delivering a secure bite and consistent pitch for dependable insert seating.
• Durable, precise geometry: Ground to tight tolerances with robust flute geometry that minimizes burrs and improves chip clearance, helping you achieve smooth insertion of the coil and steady torque transfer.
• Optimized for coil inserts: Specifically suited to repair and reinforce drilled or tapped holes with wire thread inserts, restoring original strength and load-carrying capacity.
• Versatile in common substrates: Effective on a range of materials encountered in automotive, machinery, and general mechanical assemblies, from aluminum to steel components.
• Consistent, shop-friendly performance: Built for repeatable results across multiple jobs, reducing rework and keeping your workflow efficient.

This Heli Coil Tap is the essential tool for technicians who demand dependable thread repair and reinforced fastening wherever precision matters. Use it to prepare clean, accurate threads that accept the insert securely, ensuring that repaired holes recover their original strength and reliability under load.