Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - BSW - 7/8 x 9 Spares It’s well-suited for roughing

It’s well-suited for roughing

you can count on consistent alignment across jobs and setups

This Baer die nut delivers practical

while the straight shank ensures stable alignment with your hand reaming tools

through-bore cooling for UNC/UNF threading

Baer Heli Coil Tap - Wire Thread Insert - Bottoming Tap (STI) - BSW - 7/8 x 9 Spares It’s well-suited for roughingThe Baer Heli Coil Tap is the dedicated solution for impeccable thread repairs and reinforcements in British Standard Whitworth (BSW) applications. Designed as part of a complete Heli Coil insert system, this Bottoming Tap (STI) delivers precise, full depth threads that are ready to accept a wire thread insert with confidence. Diameters and threads come together in a tool built to outlast typical repairs, making it a staple for any shop tackling worn