Union Butterfield 1528S(UNF) High-Speed Steel Hand Tap Set, Uncoated (Bright) Finish, Round Shank With Square End, 3-Piece (1 Taper, 1 Plug, 1 Bottoming Chamfer), H1 Tolerance, #0-80
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<b>[Product Information]</b><br>
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<li>Hand threading tap set with straight flutes cuts threads in through holes and blind holes</li>
<li>Machine-screw tap sizes, in frequent demand for many industries and products</li>
<li>Available in UNC (Unified Coarse), UNF (Unified Fine), or UNS (Unified Special) right-hand thread options for different applications</li>
<li>High-speed steel is compatible with a variety of materials</li>
<li>Uncoated (bright) tools have no additional surface treatment or coating, for use on a broad range of materials</li>
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