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Extension Taps
Available33 products
Extension taps have long shanks that allow them to tap deep holes and access holes that a standard tap could not reach. They create internal threads in holes, and their reduced-diameter shank clears the hole when tapping a hole at a depth that is greater than the taps' thread length.
Brand
Black-Oxide Finish High-Speed Steel Spiral-Point Extension Taps
The black-oxide finish on these taps retains lubricants to improve the taps' wear resistance and chip flow. Black-oxide taps should only be used on ferrous metals. High-speed steel taps provide good wear resistance in general purpose tapping applications in a range of materials. Spiral-point taps have straight flutes with a spiral point that pushes chips in front of the tap as it moves into a hole and out the other side, eventually forcing the chips out of the hole. They are used for threading through holes.
Unspecified
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Metric Coarse + Right Hand + 2 Flute
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Metric Coarse + Right Hand + 3 Flute
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UNC + Right Hand + 2 Flute
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UNC + Right Hand + 3 Flute
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UNF + Right Hand + 2 Flute
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UNF + Right Hand + 3 Flute
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Bright Finish High-Speed Steel Extension Taps for Pipe
The bright finish on these taps provides a smooth, polished surface. High-speed steel taps provide good wear resistance in general purpose tapping applications in a range of materials. Pipe taps come in thread standards and sizes that are used on parts in pipe systems. They create or repair internal threads in pipe and fittings so they can form a pressure-tight seal with parts that have matching external threads.
Metric Coarse + Right Hand + 2 Flute
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Metric Fine + Right Hand + 4 Flute
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NPS, NPSF, NPSI, NPT + Right Hand + 4 Flute
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NPS, NPSF, NPSI, NPT + Right Hand + 5 Flute
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NPSF + Right Hand + 4 Flute
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NPT + Right Hand + 4 Flute
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NPT + Right Hand + 5 Flute
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NPT, NPTF + Right Hand + 4 Flute
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NPT, NPTF + Right Hand + 5 Flute
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NPTF + Right Hand + 4 Flute
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TiN-Coated High-Speed Steel Extension Taps for Pipe
The TiN coating on these taps protects them from wear and allows them to be used at higher speeds than taps with a bright finish. High-speed steel taps provide good wear resistance in general purpose tapping applications in a range of materials. Pipe taps come in thread standards and sizes that are used on parts in pipe systems. They create or repair internal threads in pipe and fittings so they can form a pressure-tight seal with parts that have matching external threads.
NPTF + Right Hand + 4 Flute
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