The Regal 071572MS is a premium 5/16-18 NC spiral point plug tap featuring high-speed steel (HSSE) construction with SuperTuf SS-DA coating for extended tool life. This 3-flute design with H5 tolerance delivers bright, precise threads in a variety of materials. Ideal for machine tapping operations requiring consistent, high-quality internal threads.
| Description | 5/16-18 NC HSSE H5 SUPERTUF-SS-DA 3FL SPPT PLUG |
| Size | 0.3125 |