BSPP (Parallel) Thread Mill
Our BSPP Thread Mills are built for precision threading of British Standard Pipe Parallel threads, delivering clean, accurate results in every pass. Designed with a polished flute face for optimum chip flow and cutting performance, these tools ensure smooth operation and high-quality finishes. For added durability and efficiency, an optional AlTiN+ coating is available to extend tool life and support higher cutting speeds in demanding applications.
| Thread Diameter/Pitch | A (Tool Diameter) | B (Length of Cut) | Q (Length) | S (Shank Diameter) | OAL | Flutes | Uncoated Tool # | Uncoated EDP # | AlTiN+ EDP # |
|---|---|---|---|---|---|---|---|---|---|
| 1/8-28 | 0.245 | 0.657 | 0.016 | 0.250 | 2.50 | 4 | TM245-28BSPP | 100004 | 100010 |
| 1/4, 3/8-19 | 0.345 | 0.811 | 0.024 | 0.375 | 3.50 | 4 | TM345-19BSPP | 100016 | 100022 |
| 1/2, 3/4-14 | 0.450 | 1.100 | 0.034 | 0.500 | 3.50 | 4 | TM450-14BSPP | 100028 | 100034 |
| 1 to 6-11 | 0.620 | 1.313 | 0.040 | 0.625 | 3.50 | 5 | TM620-11BSPP | 100040 | 100046 |