Accupro 02154040 M12x1.75 4-Flute 3/8 Shank Carbide Thread Mill
Couldn't load pickup availability
Use this text to encourage communication or promote sharing on social networks.
The Accupro 02154040 is a new, solid carbide helical thread mill designed for milling metric M12×1.75 internal threads in a single helical interpolation pass. The tool carries the designation THDMIL MET HEL 4F M12X1.75 .370 3/8S TLN, which decodes as: Thread Mill, Metric, Helical, 4 Flutes, M12×1.75 thread profile, 0.370 in cutting diameter, 3/8 in cylindrical shank, and a TiAlN (TLN) PVD coating. The 4-flute helical geometry distributes cutting forces evenly and allows aggressive feed rates in ferrous and non-ferrous materials, while the TiAlN coating provides elevated heat resistance and extended tool life in steels, stainless steels, and cast iron. As a single-tool solution for M12×1.75 threads, it eliminates tap breakage risk in blind holes and is suitable for use in CNC machining centers with standard 3/8 in ER or end mill collet toolholders; it is manufactured in the USA under Accupro's High Performance Threading line.
Product Specifications
| Brand | Accupro |
| MPN | 02154040 |
| Product Type | Solid Carbide Helical Thread Mill |
| Thread Profile | M12 x 1.75 Metric |
| Number of Flutes | 4 |
| Cutting Diameter | 0.370 in |
| Shank Diameter | 3/8 in (0.375 in) |
| Shank Style | Cylindrical / Straight |
| Coating | TiAlN (TLN) |
| Thread Style | Metric (MET) |
| Milling Style | Helical (HEL) |
| Substrate | Solid Carbide |
| Country of Origin | USA |
| Condition | New |