Straight flute tap with chamfer form c with a 2-3xp semi-bottoming lead, for national pipe taper thread npt 1″ with 11. 5 tpi and normal class of fit, dimensions according to ~ansi b94. 9 standard with 28. 6mm shank and 21. 4mm square drive, hss with bright finish for 1. 5xd through or blind hole threading in alloy steel
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Brand: Dormer Pramet
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EDP: 5977656
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High quality and highly productive industrial machine tools for all materials and applications, ranging from general purpose to segment-oriented projects. Contact us if you need any help or have questions regarding any products in our catalog.
