The Milwaukee High Carbon Steel SAE Straight Plug Tap 4-36 NS delivers reliable internal threading for metalworking projects where precision matters. Built from tough high-carbon steel and finished in black oxide, this plug tap stands up to regular use, resisting wear and corrosion so you can tackle multiple tapping jobs with confidence. Designed in a straight configuration, it’s straightforward to guide and cut clean, true threads every time.
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Material: High Carbon Steel
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Finish: Black Oxide
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Style: Straight
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Tap Size: 4-36 NS
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Length: 2 inches
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Usage: Metal Working
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Packaging: Carded
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Brand: Milwaukee
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Drill Bit Included: No
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Number in Package: 1
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SAE/Metric: SAE
Who should consider this tap? skilled machinists, fabricators, and serious DIY enthusiasts who need dependable, repeatable results when adding or repairing threads for machine screws in ferrous metals. The 4-36 NS threads are a common choice for small fasteners, making this tap ideal for delicate assemblies, hobby metalwork, and repair work where a precise, clean thread is essential.
Why choose Milwaukee for plug tapping? the combination of high-carbon steel hardness and the black oxide finish translates to longer edge life and smoother cutting action. The straight-fluted design (typical of plug taps) helps maintain alignment, reducing wandering and producing concentric, accurate threads in a variety of metal materials.
Practical usage tips for best results:
- Prepare the hole with a properly sized drill bit to ensure clean thread formation.
- Lubricate with suitable tapping oil or cutting fluid to reduce friction and extend tap life.
- Keep the tap square to the workpiece and apply steady, even pressure as you cut; back off slightly after every full turn to break chips cleanly.
- Clean threads after tapping to remove any debris and verify fit with the corresponding screw.
Whether you’re repairing a damaged threaded bore or creating a new threaded hole for a small-fastener application, the Milwaukee High Carbon Steel SAE Straight Plug Tap 4-36 NS is a dependable choice that combines durability, accuracy, and ease of use in a compact, ready-to-hand tool.