Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - UNC - No. 4 x 40 Threadmill25 with a clear 24/48-hour despatch

with a clear 24/48-hour despatch window to keep projects on track

Application: Ideal for roughing operations

and nickel alloy for broad application coverage

making it well-suited for tight corners and internal radii common in mold and die applications

Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - UNC - No. 4 x 40 Threadmill25 with a clear 24/48-hour despatchThe Baer Heli Coil Tap is your go to solution for restoring damaged threads and reinforcing vulnerable holes with confidence. This Bottoming Tap (STI) is specifically designed to create clean, engagement ready threads that accept standard Heli Coil wire thread inserts, delivering durable, load ready performance where it matters most. Why this tap stands out Durable, precision ground construction: Made for repeated use, the HSS based core maintains