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Order LookupGeneral Purpose Spiral-Flute Taps
Available4 products
General purpose spiral-flute taps are intended for threading a wide range of materials. The taps have spiral flutes that pull chips out and away from the hole as the tap moves into the hole to create threads, which helps prevent chips from packing in the hole. They create internal threads in blind holes and are installed into a toolholder on a machine such as a lathe or CNC machine to operate.
75% Thread Drill Size
TiCN-Coated General Purpose Spiral-Flute Taps
The TiCN coating on these taps protects them from wear and is harder and more wear-resistant than a TiN coating.
Metric + Right Hand + 2 Flute
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Metric + Right Hand + 3 Flute
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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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UNC + Right Hand + 4 Flute
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UNF + Right Hand + 3 Flute
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UNF + Right Hand + 4 Flute
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Oversized Black-Oxide Finish General Purpose Spiral-Flute Taps
Oversized taps have a slightly larger pitch diameter than standard taps. They are used to make threads in a hole before a coating or treatment is applied to the hole. Once the coating or treatment is applied, the threads will be reduced to the standard pitch diameter. 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.
Unspecified
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Metric + Right Hand + 3 Flute
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UNC + Right Hand + 3 Flute
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UNC + Right Hand + 4 Flute
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UNF + Right Hand + 3 Flute
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UNF + Right Hand + 4 Flute
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THL-Coated General Purpose Spiral-Flute Taps
The THL coating on these taps protects them from wear and provides better chip formation than TiN and TiCN coatings. THL-coated taps are suitable for threading high-speed steel, cast iron, and aluminum alloys, and they can be used with or without coolant.
Metric Coarse + Right Hand + 3 Flute
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Metric Coarse + Right Hand + 4 Flute
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Metric Coarse + Right Hand + 5 Flute
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Metric Fine + Right Hand + 4 Flute
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Metric Fine + Right Hand + 5 Flute
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Oversized Bright Finish General Purpose Spiral-Flute Taps
Oversized taps have a slightly larger pitch diameter than standard taps. They are used to make threads in a hole before a coating or treatment is applied to the hole. Once the coating or treatment is applied, the threads will be reduced to the standard pitch diameter. The bright finish on these taps provides a smooth, polished surface.
Metric + Right Hand + 3 Flute
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UNC + Right Hand + 3 Flute
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UNC + Right Hand + 4 Flute
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UNF + Right Hand + 3 Flute
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UNF + Right Hand + 4 Flute
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