Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - BA - 0 x

Baer Heli Coil Tap — the precision bottoming tap you reach for when you need pristine threads for wire thread inserts. Engineered for durability and reliable performance, this STI bottoming tap is designed to create clean, accurate threads that anchor Heli-Coil style inserts securely, restoring strength to worn or stripped holes across a range of materials.

• Bottoming geometry for full-depth threads: The built-in bottoming design lets you cut threads all the way to the bottom of the hole, ensuring maximum engagement for every insert and eliminating partial-thread failures.
• High-quality HSSG construction: Crafted from tough steel, this tap maintains sharpness and resists wear through repeated use, so repairs stay consistent project after project.
• Optimized for wire thread inserts: Specifically paired with Heli-Coil style inserts, providing clean, square-starting threads that improve insert seating and torque performance.
• Versatile performance across common metals: Ideal for repairing or reinforcing threads in a variety of applications, including motors, housings, and structural components where strong, durable threads are critical.
• Professional-grade reliability: Built for shop floors and field use alike, delivering repeatable results with minimal effort when paired with the correct pilot and lubrication.

Use cases include repairing damaged internal threads in automotive blocks, machinery housings, and equipment enclosures, or reinforcing threaded holes that endure frequent assembly/disassembly. This Baer tool helps you restore original thread strength, reduce the need for multi-step repairs, and extend the life of critical components.

Pro tips for best results: - Clean the hole and remove chips frequently to maintain cutting efficiency. - Use proper cutting lubricant to minimize heat and wear during tapping. - Align the tap carefully to avoid cross-threading, then back off gradually after a full-depth pass.

With the Baer Heli Coil Tap, you’re equipping yourself with a dependable, long-lasting solution for precise thread repairs and reinforced insert installations — a trusted choice for professionals who demand consistent performance and durable results.