Thread taps are an essential part of any mechanic’s toolbox-- mostly because, well, you will ruin some threads. Or, as is the case for YouTube user This Old Tony, you’re fabricating parts from ...

The three performance levels cover the product designations of T32 and T34 in thread cutting taps and T33 in forming taps. At the base level are universal general-purpose type taps. The second T34 mid ...