System of Measurement System of Measurement |
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Thread Size Thread Size | Show |
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Thread Size Thread Size | Hide |
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Application Application |
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Flute Type Flute Type |
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![]() | Straight |
Overall Length Overall Length |
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Number of Flutes Number of Flutes |
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Drill Bit Decimal Size Equivalent Drill Bit DecimalSize Equivalent |
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Thread Length Thread Length |
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Shank Type Shank Type |
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![]() | Square |
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Drill Bit Size Drill Bit Size |
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Maximum Tapping Depth Maximum Tapping Depth |
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Number of Tapping Ends Number of Tapping Ends |
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Finish Finish |
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Material Material |
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Thread Direction Thread Direction |
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Chamfer Type Chamfer Type |
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Individual/Set Individual/Set |
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Thread Type Thread Type |
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General Purpose Taps


Cut threads into most metal and plastic. These high-speed steel taps are durable enough for small-scale tapping jobs, but they're not recommended for production use. For better chip flow, choose a tap with fewer flutes.
Drive square-shank taps with a tap wrench or use them in a tap holder for drill presses and milling machines. Uncoated taps are strong enough for most tapping jobs but have the shortest tool life. Plug-chamfer taps are a versatile choice for most tapping applications. With 3-5 chamfered cutting threads, they require moderate torque and are often used for start-to-finish tapping of through holes and closed-end holes. However, they do not start threads as easily as taper chamfers. When using them to tap closed-end holes, be sure to leave sufficient space at the bottom for chips to accumulate.
Sets include one taper-, one plug-, and one bottoming-chamfer tap.
For technical drawings and 3-D models, click on a part number.
Thread | Drill Bit | Plug Chamfer | ||||||||
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Size | Lg. | Overall Lg. | Size | Decimal Size Equivalent | No. of Flutes | Thread Type | Pitch Dia. Limit | Shank Type | Each | |
Uncoated High-Speed Steel | ||||||||||
00-96 | 1/4" | 1 9/16" | 62 ga. | 0.038" | 2 | UNS | H2 | Square | 0000000 | 000000 |