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General Purpose Spiral-Point Taps
Available56 products
General purpose spiral-point taps are intended for threading a wide range of materials. The 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 create internal threads in through holes and are installed into a toolholder on a machine such as a lathe or CNC machine to operate.
Brand
UN Coarse Bright Finish General Purpose Spiral-Point Taps
UN coarse (UNC) taps have fewer threads per inch than UN fine (UNF) taps. Compared to UNF taps, UNC taps perform better in threading applications on brittle materials and are less likely to cross thread. Coarse threads can also withstand more physical abuse than fine threads. The bright finish on these taps provides a smooth, polished surface.
UNC + 2 Flute
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UNC + Left Hand + 2 Flute
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UNC + Right Hand + 2 Flute
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UNC + Right Hand + 3 Flute
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Metric Bright Finish General Purpose Spiral-Point Taps
These taps come in standard sizes expressed in millimeters. The bright finish on these taps provides a smooth, polished surface.
Metric + 2 Flute
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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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Metric Coarse + Right Hand + 4 Flute
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Metric Fine + Right Hand + 2 Flute
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Metric Fine + Right Hand + 3 Flute
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Right Hand + 2 Flute
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UN Fine Bright Finish General Purpose Spiral-Point Taps
UN fine (UNF) taps have more threads per inch than UN coarse (UNC) taps. Compared to UNC taps, UNF taps perform better in threading applications on thin-walled workpieces and hard materials. Fine threads provide more tensile strength and shear strength than coarse threads. The bright finish on these taps provides a smooth, polished surface.
UNC + Right Hand + 3 Flute
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UNEF + Right Hand + 2 Flute
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UNEF + Right Hand + 3 Flute
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UNF + 2 Flute
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UNF + Left Hand + 2 Flute
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UNF + Left 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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Oversized Bright Finish General Purpose Spiral-Point 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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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 + 2 Flute
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UNF + Right Hand + 3 Flute
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UNF + Right Hand + 4 Flute
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UN Special Bright Finish General Purpose Spiral-Point Taps
UN special (UNS) taps have different diameter and pitch combinations than taps with other unified thread standards. UNS taps typically have more threads per inch and create stronger threads than UN fine (UNF) or UN extra-fine (UNEF) taps. The bright finish on these taps provides a smooth, polished surface.
UNS + Right Hand + 2 Flute
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