9/16‑12 Nc Straight Flute Plug Tap – 4‑flute Hcs, 1.75‑in. Length

Discover Milwaukee 9/16‑12 NC Straight Flute Plug Tap, a high‑precision cutting tool engineered for fast, clean internal threads. The 1‑3/4‑inch long shank is forged from high‑carbon steel and finished with a durable black‑oxide coating that resists rust in demanding shop environments. Laser‑etched size markings provide instant visual reference, while the square drive fits every standard tap handle for effortless operation.

Why choose this plug tap? Its four‑flute geometry delivers smooth chip evacuation, reducing torque and extending tool life. Designed for through‑hole applications, it creates accurate threads in a single pass, minimizing the need for secondary finishing steps. Pair it with cutting fluid for optimal surface finish and maximum efficiency.

• Four‑Flute Design: Enhances chip removal and lowers cutting forces, ideal for high‑speed threading in brass, aluminum, and mild steel.
• Laser‑Etched Sizing: Provides crystal‑clear thread identification, eliminating guesswork and speeding up set‑up time.
• Black‑Oxide Coating: Offers superior corrosion protection, extending the tap’s service life in harsh workshop conditions.
• Square Shank Compatibility: Fits all standard tap handles and wrenches, ensuring a secure grip and consistent torque transfer.
• Versatile Material Compatibility: Perfect for common metals such as brass, aluminum, mild steel, and more, delivering reliable results across multiple projects.

Elevate your threading tasks: With Milwaukee’s reputation for durability and precision, this straight flute plug tap streamlines production, reduces downtime, and guarantees repeatable, high‑quality threads. Whether you’re repairing existing holes or creating new ones, this tool delivers the performance professionals expect. Trust the engineered strength of Milwaukee to keep your workpiece flawless and your workflow efficient.